Checking...
Prefix # | Primary City | Phone Provider | County | Type | First Added |
---|---|---|---|---|---|
(443) 200 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | February 21st 2001 |
(443) 201 | Westminster | Cellco Partnership DBA Verizon Wireless | Cell Number | December 1st 2011 | |
(443) 202 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | January 9th 2012 |
(443) 203 | West River | Verizon Maryland | landline and VOIP | March 3rd 2001 | |
(443) 204 | Pikesville | New Cingular Wireless PCS - DC | Cell Number | May 15th 2003 | |
(443) 205 | Cambridge | Sprint Spectrum L.p. | Dorchester | Cell Number | January 20th 2004 |
(443) 206 | Perryville | Cellco Partnership DBA Verizon Wireless | Cell Number | January 14th 2000 | |
(443) 207 | Elkton | Omnipoint Communications Enterprises, L.p. | Cell Number | August 14th 1998 | |
(443) 208 | Essex | Sprint Spectrum L.p. | landline and VOIP | February 1st 2011 | |
(443) 209 | Havre De Grace | Cavalier Telephone (mid-atlantic) | landline and VOIP | February 27th 1999 | |
(443) 210 | Aberdeen | Sprint Spectrum L.p. | Harford | landline and VOIP | September 30th 2011 |
(443) 212 | Sparks Glencoe | Us Lec Of Maryland | landline and VOIP | August 14th 1998 | |
(443) 213 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | May 18th 1998 |
(443) 214 | Annapolis | New Cingular Wireless PCS - DC | landline and VOIP | October 11th 2011 | |
(443) 215 | Chestertown | Core Communications | landline and VOIP | January 14th 2000 | |
(443) 216 | Dundalk | Cavalier Telephone Mid-atlantic | landline and VOIP | October 13th 1999 | |
(443) 217 | Annapolis | Core Communications | landline and VOIP | January 14th 2000 | |
(443) 218 | Reisterstown | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 219 | Baltimore | Level 3 Communications | Baltimore City | landline and VOIP | May 18th 1998 |
(443) 220 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | November 20th 1998 |
(443) 221 | Annapolis | Level 3 Communications | landline and VOIP | August 20th 2000 | |
(443) 222 | Reisterstown | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 223 | Annapolis | Cellco Partnership DBA Verizon Wireless | Cell Number | October 13th 1999 | |
(443) 224 | Baltimore | Mci Worldcom Communications | Baltimore City | landline and VOIP | May 10th 1999 |
(443) 225 | Cambridge | Sprint Spectrum L.p. | Dorchester | landline and VOIP | January 20th 2004 |
(443) 226 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | August 14th 1998 |
(443) 227 | Port Deposit | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 228 | Middle River | Us Lec Of Maryland | landline and VOIP | June 30th 2001 | |
(443) 229 | Severna Park | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 230 | Odenton | Ctc Communications Corp. | Anne Arundel | landline and VOIP | January 14th 2000 |
(443) 231 | Baltimore | AT&T; Local | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 232 | Willards | Cavalier Telephone (mid-atlantic) | landline and VOIP | November 20th 1998 | |
(443) 233 | Mardela Springs | Cavalier Telephone (mid-atlantic) | landline and VOIP | November 20th 1998 | |
(443) 234 | Snow Hill | Cavalier Telephone (mid-atlantic) | landline and VOIP | November 20th 1998 | |
(443) 235 | Salisbury | Cellco Partnership DBA Verizon Wireless | Wicomico | Cell Number | October 13th 1999 |
(443) 236 | Cardiff | Core Communications | landline and VOIP | January 14th 2000 | |
(443) 237 | North Beach | Core Communications | Calvert | landline and VOIP | January 14th 2000 |
(443) 238 | Parkton | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 239 | Easton | New Cingular Wireless PCS - DC | Talbot | Cell Number | January 20th 2004 |
(443) 240 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | January 27th 2012 |
(443) 241 | Westminster | Global Naps South | landline and VOIP | January 14th 2000 | |
(443) 242 | Sparrows Point | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 243 | Fallston | Cellco Partnership DBA Verizon Wireless | Cell Number | October 13th 1999 | |
(443) 244 | Westminster | Level 3 Communications | landline and VOIP | October 13th 1999 | |
(443) 245 | Elkton | Cavalier Telephone (mid-atlantic) | landline and VOIP | February 27th 1999 | |
(443) 246 | Elkton | Core Communications | landline and VOIP | January 14th 2000 | |
(443) 247 | Union Bridge | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 248 | Catonsville | Cellco Partnership DBA Verizon Wireless | Cell Number | January 15th 2007 | |
(443) 249 | Stevensville | Verizon Maryland | landline and VOIP | July 22nd 1999 | |
(443) 250 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | August 14th 1998 |
(443) 251 | Chestertown | Local Access LLC | Cell Number | August 16th 2013 | |
(443) 252 | Perryville | Cellco Partnership DBA Verizon Wireless | Cell Number | September 8th 2009 | |
(443) 253 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | August 14th 1998 |
(443) 254 | Annapolis | Omnipoint Communications Cap Operations | Cell Number | June 13th 2000 | |
(443) 255 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | July 22nd 1999 |
(443) 256 | North East | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 257 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | August 14th 1998 |
(443) 258 | Easton | New Cingular Wireless PCS - DC | Talbot | Cell Number | July 22nd 1999 |
(443) 259 | Columbia | Verizon Maryland | Howard | landline and VOIP | August 14th 1998 |
(443) 260 | Salisbury | Verizon Maryland | Wicomico | landline and VOIP | July 22nd 1999 |
(443) 261 | Severna Park | Mci Worldcom Communications | landline and VOIP | June 13th 2000 | |
(443) 262 | Centreville | Verizon Maryland | landline and VOIP | January 14th 2000 | |
(443) 263 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 264 | Pikesville | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 265 | Fork | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 266 | Glenwood | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 267 | Darlington | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 268 | Baltimore | Core Communications | Baltimore City | landline and VOIP | January 14th 2000 |
(443) 269 | Towson | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 270 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | October 13th 1999 |
(443) 271 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | October 21st 2002 |
(443) 272 | Baltimore | Teleport Communications America | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 273 | Reisterstown | Teleport Communications America | landline and VOIP | August 14th 1998 | |
(443) 274 | Severn | Verizon Maryland | landline and VOIP | October 13th 1999 | |
(443) 275 | Baltimore | Comcast Phone Of Northern Maryland | Baltimore City | landline and VOIP | May 18th 1998 |
(443) 276 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | June 13th 2000 |
(443) 277 | Sykesville | Sprint Spectrum L.p. | Cell Number | July 22nd 1999 | |
(443) 278 | Baltimore | Vdl DBA Global Telecom Brokers | Baltimore City | landline and VOIP | October 2nd 2003 |
(443) 279 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | October 13th 1999 |
(443) 280 | Sykesville | New Cingular Wireless PCS - DC | Cell Number | August 14th 1998 | |
(443) 281 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | June 13th 2000 |
(443) 282 | Chestertown | Sprint Spectrum L.p. | Cell Number | October 4th 2004 | |
(443) 283 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | October 13th 1999 |
(443) 284 | Jessup | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 285 | Columbia | Verizon Maryland | Howard | landline and VOIP | October 13th 1999 |
(443) 286 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | August 14th 1998 |
(443) 287 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 288 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | June 13th 2000 |
(443) 289 | Westminster | Mci Worldcom Communications | landline and VOIP | May 16th 2011 | |
(443) 290 | Parkville | Tw Telecom Of Maryland LLC | landline and VOIP | October 13th 1999 | |
(443) 291 | Hampstead | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 292 | Laurel | Level 3 Communications | landline and VOIP | October 13th 1999 | |
(443) 293 | Westminster | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 294 | West River | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 295 | Prince Frederick | Level 3 Communications | landline and VOIP | October 13th 1999 | |
(443) 296 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 297 | Arbutus | Teleport Communications America | Baltimore | landline and VOIP | August 14th 1998 |
(443) 298 | Easton | New Cingular Wireless PCS - DC | Talbot | Cell Number | November 15th 2002 |
(443) 299 | Fallston | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 300 | Sykesville | Broadwing Communications. LLC | landline and VOIP | August 20th 2000 | |
(443) 301 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | April 5th 2012 |
(443) 302 | Crofton | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 303 | Aberdeen | Global Crossing Local Services-md | Harford | landline and VOIP | July 22nd 1999 |
(443) 304 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 305 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 306 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | August 14th 1998 |
(443) 307 | Bel Air | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 308 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | June 13th 2000 |
(443) 309 | Elkton | Sprint Spectrum L.p. | Cell Number | November 20th 1998 | |
(443) 310 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | October 31st 2000 |
(443) 312 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 313 | Fork | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 314 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | February 1st 2011 |
(443) 315 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 316 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 317 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 318 | Cockeysville | Cavalier Telephone (mid-atlantic) | landline and VOIP | November 20th 1998 | |
(443) 319 | Columbia | Cavalier Telephone (mid-atlantic) | Howard | landline and VOIP | November 20th 1998 |
(443) 320 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 321 | Annapolis | Paetec Communications | landline and VOIP | June 13th 2000 | |
(443) 322 | Towson | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 323 | Rhodesdale | Cavalier Telephone (mid-atlantic) | landline and VOIP | November 20th 1998 | |
(443) 324 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | July 22nd 1999 |
(443) 325 | Ellicott City | Cavalier Telephone Mid-atlantic | landline and VOIP | November 20th 1998 | |
(443) 326 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | February 21st 2001 |
(443) 327 | Aberdeen | Cavalier Telephone Mid-atlantic | Harford | landline and VOIP | March 3rd 2001 |
(443) 328 | Sykesville | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 329 | Jessup | Global Crossing Local Services-md | landline and VOIP | February 27th 1999 | |
(443) 330 | Baltimore | Cavalier Telephone Mid-atlantic | Baltimore City | landline and VOIP | May 18th 1998 |
(443) 331 | Taneytown | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 332 | Crofton | Cavalier Telephone Mid-atlantic | landline and VOIP | May 9th 2001 | |
(443) 333 | Annapolis | Leap Wireless Intl DBA Cricket Comm | Cell Number | February 13th 2009 | |
(443) 334 | Towson | Allegiance Telecom | landline and VOIP | March 14th 2001 | |
(443) 335 | Brooklyn | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 336 | Annapolis | Sprint Spectrum L.p. | Cell Number | May 10th 1999 | |
(443) 337 | Sparrows Point | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 338 | Sparks Glencoe | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 339 | Sherwood Forest | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 340 | Westminster | Cellco Partnership DBA Verizon Wireless | Cell Number | October 13th 1999 | |
(443) 341 | Baltimore | Level 3 Communications | Baltimore City | landline and VOIP | May 18th 1998 |
(443) 342 | Solomons | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 343 | Millersville | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 344 | Severna Park | Core Communications | landline and VOIP | January 14th 2000 | |
(443) 345 | Aberdeen | Level 3 Communications | Harford | landline and VOIP | October 13th 1999 |
(443) 346 | Severna Park | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 347 | Cardiff | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 348 | Baltimore | Teleport Communications America | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 349 | Westminster | Core Communications | landline and VOIP | January 14th 2000 | |
(443) 350 | Elkton | Cellco Partnership DBA Verizon Wireless | Cell Number | August 20th 2000 | |
(443) 351 | Columbia | Us Lec Of Maryland | Howard | landline and VOIP | June 13th 2000 |
(443) 352 | Baltimore | AT&T; Local | Baltimore City | landline and VOIP | November 20th 1998 |
(443) 353 | Cockeysville | Verizon Maryland | landline and VOIP | March 19th 2004 | |
(443) 354 | Baltimore | Level 3 Communications | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 355 | Baltimore | Level 3 Communications | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 356 | Bel Air | Level 3 Communications | landline and VOIP | July 22nd 1999 | |
(443) 357 | Pikesville | Verizon Maryland | landline and VOIP | October 13th 1999 | |
(443) 358 | Salisbury | Ymax Communications Corp. | Wicomico | landline and VOIP | February 17th 2011 |
(443) 359 | Delmar | Cellco Partnership DBA Verizon Wireless | Cell Number | June 13th 2000 | |
(443) 360 | Aberdeen | Teleport Communications America | Harford | landline and VOIP | August 14th 1998 |
(443) 361 | Sykesville | Core Communications | landline and VOIP | January 14th 2000 | |
(443) 362 | Easton | Omnipoint Communications Cap Operations | Talbot | Cell Number | June 13th 2000 |
(443) 363 | Severn | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 364 | Baltimore | Teleport Communications America | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 365 | Salisbury | Omnipoint Communications Cap Operations | Wicomico | Cell Number | June 13th 2000 |
(443) 366 | Salisbury | Sprint Spectrum L.p. | Wicomico | Cell Number | April 17th 2001 |
(443) 367 | Columbia | Verizon Maryland | Howard | landline and VOIP | June 13th 2000 |
(443) 368 | Westminster | Core Communications | landline and VOIP | January 14th 2000 | |
(443) 369 | Bel Air | Core Communications | landline and VOIP | January 14th 2000 | |
(443) 370 | Annapolis | New Cingular Wireless PCS - DC | landline and VOIP | October 31st 2000 | |
(443) 371 | Bel Air | Broadwing Communications. LLC | landline and VOIP | October 31st 2000 | |
(443) 372 | Edgewood | Us Lec Of Maryland | landline and VOIP | March 19th 2001 | |
(443) 373 | Ocean City | Sprint Spectrum L.p. | Cell Number | October 31st 2000 | |
(443) 374 | Aberdeen | Cavalier Telephone (mid-atlantic) | Harford | landline and VOIP | February 27th 1999 |
(443) 375 | Hampstead | Sprint Spectrum L.p. | Cell Number | August 20th 2000 | |
(443) 376 | Baltimore | Teleport Communications America | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 377 | Towson | Cellco Partnership DBA Verizon Wireless | Cell Number | June 9th 2010 | |
(443) 378 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | July 27th 2004 |
(443) 379 | Pikesville | Comcast Phone Of Northern Maryland | landline and VOIP | February 23rd 2007 | |
(443) 380 | Baltimore | Level 3 Communications | Baltimore City | landline and VOIP | May 18th 1998 |
(443) 381 | Reisterstown | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 382 | Cambridge | Core Communications | Dorchester | landline and VOIP | January 14th 2000 |
(443) 383 | Westminster | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 384 | Parkville | Cavalier Telephone Mid-atlantic | landline and VOIP | October 13th 1999 | |
(443) 385 | Easton | Core Communications | Talbot | landline and VOIP | January 14th 2000 |
(443) 386 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | February 27th 1999 |
(443) 387 | Pocomoke | Core Communications | landline and VOIP | January 14th 2000 | |
(443) 388 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | April 13th 2006 |
(443) 389 | Salisbury | Core Communications | Wicomico | landline and VOIP | January 14th 2000 |
(443) 390 | Churchville | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 391 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 392 | Baltimore | AT&T; Local | Baltimore City | landline and VOIP | May 10th 1999 |
(443) 393 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 394 | Pikesville | Verizon Maryland | landline and VOIP | November 20th 1998 | |
(443) 395 | Aberdeen | Verizon Maryland | Harford | landline and VOIP | August 13th 2009 |
(443) 396 | Odenton | Global Crossing Local Services-md | Anne Arundel | landline and VOIP | July 22nd 1999 |
(443) 397 | Salisbury | Cellco Partnership DBA Verizon Wireless | Wicomico | Cell Number | April 6th 2009 |
(443) 398 | Sykesville | Sprint Spectrum L.p. | Cell Number | March 15th 2001 | |
(443) 399 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 400 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 401 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | October 17th 2011 |
(443) 402 | Edgewood | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 403 | Aberdeen | Broadwing Communications. LLC | Harford | landline and VOIP | June 20th 2001 |
(443) 404 | Solomons | Sprint Spectrum L.p. | Cell Number | October 31st 2000 | |
(443) 405 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 406 | Elkton | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 407 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | June 13th 2000 |
(443) 408 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 409 | Edgewood | Cavalier Telephone Mid-atlantic | landline and VOIP | October 31st 2000 | |
(443) 410 | Baltimore | Centurylink Communications LLC | Baltimore City | landline and VOIP | June 21st 2013 |
(443) 412 | Churchville | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 413 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | May 10th 1999 |
(443) 414 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | May 10th 1999 |
(443) 415 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | May 10th 1999 |
(443) 416 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | May 10th 1999 |
(443) 417 | Fallston | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 418 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | May 10th 1999 |
(443) 419 | Glenwood | Cavalier Telephone Mid-atlantic | landline and VOIP | October 31st 2000 | |
(443) 420 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 421 | Fork | New Cingular Wireless PCS - DC | Cell Number | August 14th 1998 | |
(443) 422 | Glen Burnie | Leap Wireless Intl DBA Cricket Comm | Cell Number | February 13th 2009 | |
(443) 423 | Baltimore | Broadwing Communications. LLC | Baltimore City | landline and VOIP | October 13th 1999 |
(443) 424 | Cardiff | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 425 | Baltimore | AT&T; Local | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 426 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | June 30th 2001 |
(443) 427 | Princess Anne | Core Communications | landline and VOIP | January 14th 2000 | |
(443) 428 | Cockeysville | Core Communications | landline and VOIP | January 14th 2000 | |
(443) 429 | Woodlawn | Cavalier Telephone Mid-atlantic | landline and VOIP | October 13th 1999 | |
(443) 430 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | May 18th 2001 |
(443) 431 | Randallstown | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 432 | Prince Frederick | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 433 | Annapolis | Xo Maryland | landline and VOIP | February 21st 2001 | |
(443) 434 | Federalsburg | Comcast Phone Of Northern Maryland | landline and VOIP | November 1st 2004 | |
(443) 435 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | February 1st 2011 |
(443) 436 | Woodlawn | Verizon Maryland | landline and VOIP | November 20th 1998 | |
(443) 437 | Pocomoke | Teleport Communications America | landline and VOIP | November 1st 2004 | |
(443) 438 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | October 8th 2008 |
(443) 439 | Trappe | Cellco Partnership DBA Verizon Wireless | landline and VOIP | November 1st 2004 | |
(443) 440 | Annapolis | Verizon Maryland | landline and VOIP | March 3rd 2001 | |
(443) 441 | Glenwood | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 442 | Parkville | Cavalier Telephone Mid-atlantic | landline and VOIP | May 9th 2001 | |
(443) 444 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | October 13th 2005 |
(443) 445 | Elkridge | Verizon Maryland | landline and VOIP | June 30th 2001 | |
(443) 446 | Queenstown | Mci Worldcom Communications | Queen Annes | landline and VOIP | November 1st 2004 |
(443) 447 | Baltimore | Leap Wireless Intl DBA Cricket Comm | Baltimore City | Cell Number | December 15th 2008 |
(443) 448 | Denton | Comcast Phone Of Northern Maryland | Caroline | landline and VOIP | November 1st 2004 |
(443) 449 | Baltimore | Broadview Networks | Baltimore City | landline and VOIP | March 28th 2007 |
(443) 450 | Baltimore | Level 3 Communications | Baltimore City | landline and VOIP | May 10th 1999 |
(443) 451 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | October 13th 1999 |
(443) 452 | Baltimore | Us Lec Of Maryland | Baltimore City | landline and VOIP | September 7th 2005 |
(443) 453 | Baltimore | Neutral Tandem-maryland | Baltimore City | landline and VOIP | October 12th 2007 |
(443) 454 | Annapolis | Omnipoint Communications Cap Operations | Cell Number | March 3rd 2001 | |
(443) 455 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | March 9th 2006 |
(443) 456 | Edgewood | AT&T; Local | landline and VOIP | March 3rd 2001 | |
(443) 457 | Baltimore | Teleport Communications America | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 458 | Annapolis | Allegiance Telecom | landline and VOIP | March 3rd 2001 | |
(443) 459 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | March 3rd 2001 |
(443) 460 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | June 13th 2000 |
(443) 461 | Parkville | Us Lec Of Maryland | landline and VOIP | June 13th 2000 | |
(443) 462 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | November 6th 2008 |
(443) 463 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | February 27th 1999 |
(443) 464 | Churchville | Broadview Networks | landline and VOIP | March 16th 2010 | |
(443) 465 | Towson | Cellco Partnership DBA Verizon Wireless | Cell Number | June 13th 2000 | |
(443) 466 | Elkton | Sprint Spectrum L.p. | Cell Number | May 10th 1999 | |
(443) 467 | Baltimore | Leap Wireless Intl DBA Cricket Comm | Baltimore City | Cell Number | March 20th 2009 |
(443) 468 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | April 4th 2007 |
(443) 469 | Baltimore | Leap Wireless Intl DBA Cricket Comm | Baltimore City | Cell Number | March 20th 2009 |
(443) 470 | Towson | Us Lec Of Maryland | landline and VOIP | April 29th 2008 | |
(443) 471 | Columbia | Us Lec Of Maryland | Howard | landline and VOIP | June 13th 2000 |
(443) 472 | Baltimore | Level 3 Communications | Baltimore City | landline and VOIP | January 14th 2000 |
(443) 473 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | March 28th 2007 |
(443) 474 | Catonsville | New Cingular Wireless PCS - DC | Cell Number | February 27th 1999 | |
(443) 475 | Baltimore | Mci Worldcom Communications | Baltimore City | landline and VOIP | June 1st 2011 |
(443) 476 | Annapolis | Verizon Maryland | Cell Number | November 20th 1998 | |
(443) 477 | Cambridge | Cellco Partnership DBA Verizon Wireless | Dorchester | Cell Number | January 13th 2007 |
(443) 478 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | March 6th 2009 |
(443) 479 | Laurel | Verizon Maryland | landline and VOIP | November 20th 1998 | |
(443) 480 | Chestertown | Cellco Partnership DBA Verizon Wireless | Cell Number | August 20th 2000 | |
(443) 481 | Annapolis | Us Lec Of Maryland | landline and VOIP | June 30th 2001 | |
(443) 482 | Annapolis | Verizon Maryland | landline and VOIP | November 20th 1998 | |
(443) 483 | Cardiff | Broadwing Communications. LLC | landline and VOIP | August 20th 2000 | |
(443) 484 | Edgewood | Broadwing Communications. LLC | landline and VOIP | August 20th 2000 | |
(443) 485 | Elkton | Broadwing Communications. LLC | landline and VOIP | August 20th 2000 | |
(443) 486 | Prince Frederick | Broadwing Communications. LLC | landline and VOIP | August 20th 2000 | |
(443) 487 | Westminster | Broadwing Communications. LLC | landline and VOIP | August 20th 2000 | |
(443) 488 | Baltimore | Leap Wireless Intl DBA Cricket Comm | Baltimore City | Cell Number | June 23rd 2010 |
(443) 489 | Baltimore | Teleport Communications America | Baltimore City | landline and VOIP | February 27th 1999 |
(443) 490 | Edgewood | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 491 | Parkton | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 492 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 493 | Delmar | Cellco Partnership DBA Verizon Wireless | Cell Number | March 6th 2009 | |
(443) 494 | Millersville | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 495 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 496 | Easton | Sprint Spectrum L.p. | Talbot | Cell Number | August 14th 1998 |
(443) 497 | Salisbury | Sprint Spectrum L.p. | Wicomico | Cell Number | August 14th 1998 |
(443) 498 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | June 13th 2000 |
(443) 499 | Jarrettsville | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 500 | Baltimore | Leap Wireless Intl DBA Cricket Comm | Baltimore City | Cell Number | March 20th 2009 |
(443) 501 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 502 | Havre De Grace | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 503 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 504 | Fallston | Cavalier Telephone Mid-atlantic | landline and VOIP | October 31st 2000 | |
(443) 505 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 506 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | June 13th 2000 |
(443) 507 | Hampstead | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 508 | Hampstead | Cavalier Telephone Mid-atlantic | landline and VOIP | October 31st 2000 | |
(443) 509 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | February 10th 2009 |
(443) 510 | Annapolis | Cellco Partnership DBA Verizon Wireless | Cell Number | December 4th 2007 | |
(443) 512 | Edgewood | Verizon Maryland | landline and VOIP | July 22nd 1999 | |
(443) 513 | Berlin | New Cingular Wireless PCS - DC | Worcester | Cell Number | October 31st 2000 |
(443) 514 | Columbia | Us Lec Of Maryland | Howard | landline and VOIP | June 13th 2000 |
(443) 515 | Cambridge | Cellco Partnership DBA Verizon Wireless | Dorchester | Cell Number | June 8th 2009 |
(443) 516 | Sykesville | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 517 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 518 | Columbia | Verizon Maryland | Howard | landline and VOIP | December 16th 2008 |
(443) 519 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 520 | Catonsville | New Cingular Wireless PCS - DC | Cell Number | February 27th 1999 | |
(443) 521 | Cambridge | Cellco Partnership DBA Verizon Wireless | Dorchester | Cell Number | January 14th 2000 |
(443) 522 | Reisterstown | Paetec Communications | landline and VOIP | June 30th 2001 | |
(443) 523 | Salisbury | Verizon Maryland | Wicomico | landline and VOIP | August 20th 2000 |
(443) 524 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | October 13th 1999 |
(443) 525 | Baltimore | Leap Wireless Intl DBA Cricket Comm | Baltimore City | Cell Number | March 20th 2009 |
(443) 526 | Havre De Grace | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 527 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | March 19th 2001 |
(443) 528 | Bel Air | Sprint Spectrum L.p. | Cell Number | August 20th 2000 | |
(443) 529 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | July 22nd 2008 |
(443) 530 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | June 30th 2001 |
(443) 531 | Baltimore | Leap Wireless Intl DBA Cricket Comm | Baltimore City | Cell Number | March 20th 2009 |
(443) 532 | Prince Frederick | Sprint Spectrum L.p. | Cell Number | August 20th 2000 | |
(443) 533 | Jarrettsville | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 534 | Annapolis | Cellco Partnership DBA Verizon Wireless | landline and VOIP | January 15th 2001 | |
(443) 535 | Columbia | Verizon Maryland | Howard | landline and VOIP | February 27th 1999 |
(443) 536 | Westminster | Sprint Spectrum L.p. | Cell Number | August 20th 2000 | |
(443) 537 | Columbia | Verizon Maryland | Howard | landline and VOIP | May 22nd 2009 |
(443) 538 | Columbia | Omnipoint Communications Cap Operations | Howard | Cell Number | June 20th 2001 |
(443) 539 | Columbia | Us Lec Of Maryland | Howard | landline and VOIP | January 14th 2000 |
(443) 540 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | March 3rd 2001 |
(443) 541 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | October 13th 1999 |
(443) 542 | Columbia | Comcast Phone Of Northern Maryland | Howard | landline and VOIP | June 30th 2001 |
(443) 543 | Arbutus | Verizon Maryland | Baltimore | landline and VOIP | May 10th 1999 |
(443) 544 | Pikesville | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 545 | Columbia | Broadwing Communications. LLC | Howard | landline and VOIP | May 18th 2001 |
(443) 546 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | May 18th 1998 |
(443) 547 | Westminster | Cellco Partnership DBA Verizon Wireless | Cell Number | May 7th 2009 | |
(443) 548 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | October 13th 1999 |
(443) 549 | Dundalk | Us Lec Of Maryland | landline and VOIP | January 14th 2000 | |
(443) 550 | North Beach | Level 3 Communications | Calvert | landline and VOIP | June 30th 2001 |
(443) 551 | Baltimore | Level 3 Communications | Baltimore City | landline and VOIP | January 14th 2000 |
(443) 552 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | June 13th 2000 |
(443) 553 | Elkton | Cellco Partnership DBA Verizon Wireless | Cell Number | May 10th 1999 | |
(443) 554 | Middle River | Omnipoint Communications Cap Operations | Cell Number | July 23rd 2001 | |
(443) 556 | Cockeysville | Verizon Maryland | landline and VOIP | August 14th 1998 | |
(443) 557 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | June 13th 2000 |
(443) 558 | Aberdeen | Xo Maryland | Harford | landline and VOIP | January 15th 2001 |
(443) 559 | Essex | Comcast Phone Of Northern Maryland | landline and VOIP | June 30th 2001 | |
(443) 560 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | July 18th 2011 |
(443) 561 | Columbia | Us Lec Of Maryland | Howard | landline and VOIP | January 14th 2000 |
(443) 562 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | January 14th 2000 |
(443) 563 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | November 14th 2006 |
(443) 564 | Baltimore | Level 3 Communications | Baltimore City | landline and VOIP | October 13th 1999 |
(443) 565 | Randallstown | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 566 | Chesapeake City | Cellco Partnership DBA Verizon Wireless | Cell Number | September 16th 2004 | |
(443) 567 | Bel Air | Level 3 Communications | landline and VOIP | October 13th 1999 | |
(443) 568 | Arbutus | Allegiance Telecom | Baltimore | landline and VOIP | June 13th 2000 |
(443) 569 | Annapolis | Level 3 Communications | landline and VOIP | October 13th 1999 | |
(443) 570 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | June 13th 2000 |
(443) 571 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | December 6th 2011 |
(443) 572 | Glen Burnie | Verizon Maryland | landline and VOIP | May 18th 1998 | |
(443) 573 | Columbia | Us Lec Of Maryland | Howard | landline and VOIP | January 14th 2000 |
(443) 574 | Ellicott City | Us Lec Of Maryland | landline and VOIP | January 14th 2000 | |
(443) 575 | Arbutus | Cavalier Telephone Mid-atlantic | Baltimore | landline and VOIP | May 10th 2001 |
(443) 576 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | February 21st 2001 |
(443) 577 | Columbia | Us Lec Of Maryland | Howard | landline and VOIP | June 13th 2000 |
(443) 578 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | June 30th 2001 |
(443) 579 | Essex | Us Lec Of Maryland | landline and VOIP | January 14th 2000 | |
(443) 580 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | August 25th 2011 |
(443) 581 | Middle River | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 582 | Churchville | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 583 | Columbia | Ctc Communications Corp. | Howard | landline and VOIP | January 14th 2000 |
(443) 584 | Crofton | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 585 | Darlington | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 586 | Dundalk | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 587 | Edgewood | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 588 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | October 13th 1999 |
(443) 589 | Cockeysville | Us Lec Of Maryland | landline and VOIP | March 3rd 2001 | |
(443) 590 | Reisterstown | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 591 | Glen Burnie | Cellco Partnership DBA Verizon Wireless | Cell Number | May 7th 2009 | |
(443) 592 | Elkridge | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 593 | Elkton | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 594 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 595 | Sparks Glencoe | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 596 | Essex | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 597 | Severna Park | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 598 | Sherwood Forest | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 599 | Baltimore | Global Crossing Local Services-md | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 600 | Essex | Omnipoint Communications Cap Operations | Cell Number | July 23rd 2001 | |
(443) 601 | Fallston | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 602 | Catonsville | Cellco Partnership DBA Verizon Wireless | Cell Number | February 15th 2007 | |
(443) 603 | Annapolis | Paetec Communications | landline and VOIP | May 18th 1998 | |
(443) 604 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | February 27th 1999 |
(443) 605 | Westminster | Cavalier Telephone Mid-atlantic | landline and VOIP | October 31st 2000 | |
(443) 606 | Fork | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 607 | West River | Cavalier Telephone Mid-atlantic | landline and VOIP | October 31st 2000 | |
(443) 608 | Towson | Leap Wireless Intl DBA Cricket Comm | Cell Number | February 27th 2009 | |
(443) 609 | Sykesville | Cavalier Telephone Mid-atlantic | landline and VOIP | October 31st 2000 | |
(443) 610 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | October 13th 1999 |
(443) 612 | Catonsville | Verizon Maryland | landline and VOIP | August 14th 1998 | |
(443) 613 | Towson | Leap Wireless Intl DBA Cricket Comm | Cell Number | February 27th 2009 | |
(443) 614 | Salisbury | Cellco Partnership DBA Verizon Wireless | Wicomico | Cell Number | July 23rd 2001 |
(443) 615 | Catonsville | Cellco Partnership DBA Verizon Wireless | Cell Number | May 10th 2007 | |
(443) 616 | Bel Air | Cavalier Telephone Mid-atlantic | landline and VOIP | October 31st 2000 | |
(443) 617 | Fallston | Cellco Partnership DBA Verizon Wireless | Cell Number | April 11th 2005 | |
(443) 618 | Glen Burnie | Cellco Partnership DBA Verizon Wireless | Cell Number | June 13th 2000 | |
(443) 619 | Bel Air | Cellco Partnership DBA Verizon Wireless | Cell Number | June 5th 2009 | |
(443) 620 | Baltimore | Teleport Communications America | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 621 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | February 27th 1999 |
(443) 622 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | February 27th 1999 |
(443) 623 | Glen Burnie | Sprint Spectrum L.p. | Cell Number | August 20th 2002 | |
(443) 624 | Prince Frederick | Cellco Partnership DBA Verizon Wireless | Cell Number | March 6th 2002 | |
(443) 625 | Fork | Broadwing Communications. LLC | landline and VOIP | February 21st 2001 | |
(443) 626 | Middle River | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 627 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | September 26th 2006 |
(443) 628 | Glen Burnie | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 629 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | August 14th 1998 |
(443) 630 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | May 8th 2008 |
(443) 631 | Catonsville | New Cingular Wireless PCS - DC | Cell Number | August 16th 2005 | |
(443) 632 | Towson | Us Lec Of Maryland | landline and VOIP | January 14th 2000 | |
(443) 633 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | July 18th 2011 |
(443) 634 | Odenton | Verizon Maryland | Anne Arundel | landline and VOIP | November 9th 2011 |
(443) 635 | Baltimore | Leap Wireless Intl DBA Cricket Comm | Baltimore City | Cell Number | October 14th 2009 |
(443) 636 | Catonsville | Omnipoint Communications Cap Operations | landline and VOIP | June 25th 2005 | |
(443) 637 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | February 21st 2001 |
(443) 638 | Ellicott City | Global Naps South | landline and VOIP | January 14th 2000 | |
(443) 639 | Hampstead | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 640 | Bel Air | Us Lec Of Maryland | landline and VOIP | May 18th 2001 | |
(443) 641 | Pikesville | Broadwing Communications. LLC | landline and VOIP | May 18th 2001 | |
(443) 642 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | November 8th 2006 |
(443) 643 | Bel Air | Verizon Maryland | landline and VOIP | October 13th 1999 | |
(443) 644 | Jarrettsville | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 645 | Millersville | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 646 | North Beach | Ctc Communications Corp. | Calvert | landline and VOIP | January 14th 2000 |
(443) 647 | New Windsor | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 648 | Baltimore | Teleport Communications America | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 649 | Sparrows Point | Us Lec Of Maryland | landline and VOIP | June 20th 2001 | |
(443) 650 | Reisterstown | Allegiance Telecom | landline and VOIP | February 20th 2001 | |
(443) 651 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | July 8th 2011 |
(443) 652 | Towson | Verizon Maryland | landline and VOIP | May 28th 2002 | |
(443) 653 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | May 18th 2001 |
(443) 654 | Jessup | Verizon Maryland | landline and VOIP | August 28th 2008 | |
(443) 655 | Bel Air | New Cingular Wireless PCS - DC | Cell Number | October 13th 1999 | |
(443) 656 | Columbia | Cavalier Telephone Mid-atlantic | Howard | landline and VOIP | May 10th 2001 |
(443) 657 | Randallstown | Tw Telecom Of Maryland LLC | landline and VOIP | October 13th 1999 | |
(443) 658 | Woodlawn | Global Naps South | landline and VOIP | January 14th 2000 | |
(443) 659 | West River | Global Naps South | landline and VOIP | January 14th 2000 | |
(443) 660 | Baltimore | Comcast Phone Of Northern Maryland | Baltimore City | landline and VOIP | June 30th 2001 |
(443) 661 | Jessup | Cavalier Telephone Mid-atlantic | landline and VOIP | October 13th 1999 | |
(443) 662 | Sparks Glencoe | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 663 | Woodlawn | Verizon Maryland | landline and VOIP | June 30th 2001 | |
(443) 664 | Ocean City | Cavalier Telephone (mid-atlantic) | landline and VOIP | November 20th 1998 | |
(443) 665 | Nanticoke | Cavalier Telephone (mid-atlantic) | landline and VOIP | November 20th 1998 | |
(443) 666 | Chestertown | Level 3 Communications | Cell Number | May 23rd 2012 | |
(443) 668 | Catonsville | New Cingular Wireless PCS - DC | Cell Number | January 15th 2001 | |
(443) 669 | Delmar | Cavalier Telephone (mid-atlantic) | landline and VOIP | November 20th 1998 | |
(443) 670 | Catonsville | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 671 | New Windsor | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 672 | Parkton | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 673 | Brooklyn | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 674 | North East | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 675 | Randallstown | Cavalier Telephone (mid-atlantic) | landline and VOIP | November 20th 1998 | |
(443) 676 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | June 20th 2001 |
(443) 677 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | March 15th 2001 |
(443) 678 | Parkville | Verizon Maryland | landline and VOIP | August 20th 2000 | |
(443) 679 | Baltimore | Teleport Communications America | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 680 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | September 27th 2010 |
(443) 681 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | June 5th 2009 |
(443) 682 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | landline and VOIP | December 19th 2006 |
(443) 683 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | April 9th 2007 |
(443) 684 | Prince Frederick | Cellco Partnership DBA Verizon Wireless | Cell Number | October 8th 2008 | |
(443) 685 | Severn | Cavalier Telephone (mid-atlantic) | landline and VOIP | November 20th 1998 | |
(443) 686 | Fallston | Sprint Spectrum L.p. | Cell Number | May 10th 2005 | |
(443) 687 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | September 8th 2009 |
(443) 688 | Severn | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 689 | Cockeysville | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 690 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | June 13th 2000 |
(443) 691 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | January 15th 2001 |
(443) 692 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | June 13th 2000 |
(443) 693 | Perryville | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 694 | Severna Park | Sprint Spectrum L.p. | Cell Number | April 20th 2001 | |
(443) 695 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | January 14th 2000 |
(443) 696 | Dundalk | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 697 | Catonsville | Global Naps South | landline and VOIP | January 14th 2000 | |
(443) 698 | Odenton | Teleport Communications America | Anne Arundel | landline and VOIP | August 14th 1998 |
(443) 699 | Annapolis | Cellco Partnership DBA Verizon Wireless | Cell Number | August 10th 2011 | |
(443) 701 | Arbutus | Xo Maryland | Baltimore | landline and VOIP | October 31st 2000 |
(443) 702 | Pasadena | Cavalier Telephone Mid-atlantic | landline and VOIP | May 10th 2001 | |
(443) 703 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 704 | Odenton | Cavalier Telephone Mid-atlantic | Anne Arundel | landline and VOIP | May 10th 2001 |
(443) 705 | Cockeysville | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 706 | Crisfield | Cavalier Telephone (mid-atlantic) | landline and VOIP | November 20th 1998 | |
(443) 708 | Baltimore | Tw Telecom Of Maryland LLC | Baltimore City | landline and VOIP | August 20th 2000 |
(443) 709 | Arbutus | Cavalier Telephone Mid-atlantic | Baltimore | landline and VOIP | October 13th 1999 |
(443) 710 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 712 | Reisterstown | Cavalier Telephone Mid-atlantic | landline and VOIP | October 31st 2000 | |
(443) 713 | Columbia | Peerless Network Of Maryland | Howard | Cell Number | September 19th 2012 |
(443) 714 | Columbia | Sprint Spectrum L.p. | Howard | landline and VOIP | September 30th 2011 |
(443) 715 | North East | Cavalier Telephone (mid-atlantic) | landline and VOIP | February 27th 1999 | |
(443) 716 | Annapolis | Cavalier Telephone Mid-atlantic | landline and VOIP | October 31st 2000 | |
(443) 717 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | September 14th 2005 |
(443) 718 | Columbia | Us Lec Of Maryland | Howard | landline and VOIP | March 5th 2008 |
(443) 719 | Jarrettsville | Cavalier Telephone Mid-atlantic | landline and VOIP | October 31st 2000 | |
(443) 720 | Elkton | Xo Maryland | landline and VOIP | November 27th 2012 | |
(443) 721 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | July 6th 2009 |
(443) 722 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | March 9th 2001 |
(443) 723 | Brooklyn | Sprint Spectrum L.p. | landline and VOIP | October 6th 2011 | |
(443) 724 | Easton | Cavalier Telephone (mid-atlantic) | Talbot | landline and VOIP | November 20th 1998 |
(443) 725 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | January 14th 2000 |
(443) 726 | Towson | Sprint Spectrum L.p. | landline and VOIP | October 6th 2011 | |
(443) 727 | Bishopville | Cavalier Telephone (mid-atlantic) | landline and VOIP | November 20th 1998 | |
(443) 728 | Berlin | Cavalier Telephone (mid-atlantic) | Worcester | landline and VOIP | November 20th 1998 |
(443) 729 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | January 14th 2000 |
(443) 730 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | January 14th 2000 |
(443) 731 | Port Deposit | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 732 | Westminster | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 733 | Baltimore | AT&T; Local | Baltimore City | landline and VOIP | October 31st 2001 |
(443) 734 | Severn | Verizon Maryland | landline and VOIP | May 10th 1999 | |
(443) 735 | Salisbury | New Cingular Wireless PCS - DC | Wicomico | Cell Number | February 27th 1999 |
(443) 736 | Salisbury | New Cingular Wireless PCS - DC | Wicomico | Cell Number | November 20th 1998 |
(443) 737 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | October 31st 2001 |
(443) 738 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | January 14th 2000 |
(443) 739 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | July 23rd 2001 |
(443) 740 | Baltimore | Telcove Operations | Baltimore City | landline and VOIP | February 3rd 2005 |
(443) 741 | Columbia | Mci Worldcom Communications | Howard | landline and VOIP | March 29th 2011 |
(443) 742 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | August 20th 2000 |
(443) 743 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | April 7th 2008 |
(443) 744 | Reisterstown | Sprint Spectrum L.p. | Cell Number | July 2nd 2002 | |
(443) 745 | Columbia | Cellco Partnership DBA Verizon Wireless | Howard | Cell Number | November 20th 1998 |
(443) 746 | Easton | Level 3 Communications | Talbot | landline and VOIP | February 22nd 2002 |
(443) 747 | Port Deposit | Core Communications | landline and VOIP | February 22nd 2002 | |
(443) 748 | Millersville | Cavalier Telephone Mid-atlantic | landline and VOIP | May 11th 2001 | |
(443) 749 | Baltimore | Cavalier Telephone Mid-atlantic | Baltimore City | landline and VOIP | March 3rd 2001 |
(443) 750 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | June 8th 2010 |
(443) 751 | Woodlawn | Cavalier Telephone Mid-atlantic | landline and VOIP | May 11th 2001 | |
(443) 752 | Bel Air | Cellco Partnership DBA Verizon Wireless | landline and VOIP | October 17th 2001 | |
(443) 753 | Jessup | Allegiance Telecom | landline and VOIP | October 31st 2000 | |
(443) 754 | Salisbury | Cellco Partnership DBA Verizon Wireless | Wicomico | Cell Number | June 9th 2010 |
(443) 755 | Elkridge | Verizon Maryland | landline and VOIP | February 27th 1999 | |
(443) 756 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | August 20th 2000 |
(443) 757 | Elkridge | Cavalier Telephone Mid-atlantic | landline and VOIP | May 11th 2001 | |
(443) 758 | Annapolis | AT&T; Local | landline and VOIP | August 14th 1998 | |
(443) 759 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | October 29th 2007 |
(443) 760 | Aberdeen | AT&T; Local | Harford | landline and VOIP | August 14th 1998 |
(443) 761 | Towson | Omnipoint Communications Cap Operations | Cell Number | May 28th 2008 | |
(443) 762 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | January 10th 2001 |
(443) 763 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | landline and VOIP | May 18th 1998 |
(443) 764 | Glen Burnie | Omnipoint Communications Cap Operations | Cell Number | August 21st 2008 | |
(443) 765 | Catonsville | New Cingular Wireless PCS - DC | Cell Number | July 23rd 2001 | |
(443) 766 | Columbia | Us Lec Of Maryland | Howard | landline and VOIP | May 18th 2005 |
(443) 767 | Reisterstown | Cavalier Telephone Mid-atlantic | landline and VOIP | May 11th 2001 | |
(443) 768 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | May 18th 2001 |
(443) 769 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | September 16th 2008 |
(443) 770 | Pasadena | Verizon Maryland | landline and VOIP | March 3rd 2001 | |
(443) 771 | Prince Frederick | Cellco Partnership DBA Verizon Wireless | Cell Number | September 8th 2010 | |
(443) 772 | Essex | Cavalier Telephone Mid-atlantic | landline and VOIP | July 23rd 2001 | |
(443) 773 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | August 20th 2000 |
(443) 774 | Baltimore | Global Naps South | Baltimore City | landline and VOIP | August 20th 2000 |
(443) 776 | Baltimore | Bandwidth.com Clec | Baltimore City | landline and VOIP | January 17th 2014 |
(443) 777 | Essex | Verizon Maryland | landline and VOIP | August 20th 2000 | |
(443) 778 | Laurel | Verizon Maryland | landline and VOIP | May 18th 1998 | |
(443) 779 | Aberdeen | Xo Maryland | Harford | landline and VOIP | June 30th 2001 |
(443) 780 | Columbia | Us Lec Of Maryland | Howard | landline and VOIP | July 23rd 2001 |
(443) 781 | Pasadena | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 782 | Annapolis | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 783 | Salisbury | Cellco Partnership DBA Verizon Wireless | Wicomico | Cell Number | February 27th 1999 |
(443) 784 | Baltimore | Teleport Communications America | Baltimore City | landline and VOIP | February 27th 1999 |
(443) 785 | Arbutus | Global Naps South | Baltimore | landline and VOIP | January 14th 2000 |
(443) 786 | Easton | Cellco Partnership DBA Verizon Wireless | Talbot | Cell Number | June 13th 2000 |
(443) 787 | Bel Air | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 788 | Aberdeen | Xo Maryland | Harford | landline and VOIP | January 14th 2000 |
(443) 789 | Westminster | New Cingular Wireless PCS - DC | Cell Number | August 20th 2000 | |
(443) 790 | Glen Burnie | Sprint Spectrum L.p. | Cell Number | November 19th 2001 | |
(443) 791 | Towson | New Cingular Wireless PCS - DC | Cell Number | August 20th 2000 | |
(443) 792 | Brooklyn | Verizon Maryland | landline and VOIP | October 18th 2007 | |
(443) 793 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 794 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | January 14th 2000 |
(443) 795 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 796 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 797 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 798 | Towson | Tw Telecom Of Maryland LLC | landline and VOIP | May 10th 1999 | |
(443) 799 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | July 23rd 2001 |
(443) 800 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | January 31st 2011 |
(443) 801 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | July 22nd 1999 |
(443) 802 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | July 22nd 1999 |
(443) 803 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | July 22nd 1999 |
(443) 804 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | July 22nd 1999 |
(443) 805 | Glen Burnie | Omnipoint Communications Cap Operations | Cell Number | July 24th 2008 | |
(443) 806 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | March 8th 2006 |
(443) 807 | Fallston | Sprint Spectrum L.p. | Cell Number | August 20th 2000 | |
(443) 808 | Annapolis | Bandwidth.com Clec | landline and VOIP | April 4th 2014 | |
(443) 810 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | September 4th 2008 |
(443) 812 | Columbia | Cellco Partnership DBA Verizon Wireless | Howard | Cell Number | January 15th 2001 |
(443) 813 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | September 14th 2007 |
(443) 814 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | June 15th 2010 |
(443) 815 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 816 | Severna Park | Allegiance Telecom | landline and VOIP | October 31st 2000 | |
(443) 817 | Baltimore | Allegiance Telecom | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 818 | Pasadena | Level 3 Communications | landline and VOIP | December 30th 2005 | |
(443) 820 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | May 18th 1998 |
(443) 821 | Westminster | Sprint Spectrum L.p. | Cell Number | July 13th 2010 | |
(443) 822 | Annapolis | Sprint Spectrum L.p. | Cell Number | August 14th 1998 | |
(443) 823 | Towson | Cellco Partnership DBA Verizon Wireless | Cell Number | July 13th 2006 | |
(443) 824 | Towson | Omnipoint Communications Cap Operations | Cell Number | May 18th 2001 | |
(443) 825 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | November 29th 2006 |
(443) 826 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | June 25th 2010 |
(443) 827 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | November 20th 1998 |
(443) 828 | Ellicott City | Cavalier Telephone Mid-atlantic | landline and VOIP | May 11th 2001 | |
(443) 829 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | June 13th 2000 |
(443) 830 | Catonsville | Cavalier Telephone Mid-atlantic | landline and VOIP | August 21st 2001 | |
(443) 831 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | November 20th 1998 |
(443) 832 | Baltimore | Level 3 Communications | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 833 | Arbutus | Us Lec Of Maryland | Baltimore | landline and VOIP | March 3rd 2001 |
(443) 834 | Towson | Cavalier Telephone Mid-atlantic | landline and VOIP | October 13th 1999 | |
(443) 835 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | December 11th 2008 |
(443) 836 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | January 14th 2000 |
(443) 837 | Annapolis | Us Lec Of Maryland | landline and VOIP | September 24th 2001 | |
(443) 838 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | July 22nd 1999 |
(443) 839 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | April 17th 2006 |
(443) 840 | Catonsville | New Cingular Wireless PCS - DC | Cell Number | May 4th 2005 | |
(443) 841 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 842 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | March 10th 2011 |
(443) 843 | Havre De Grace | Verizon Maryland | landline and VOIP | July 22nd 1999 | |
(443) 844 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | February 13th 2006 |
(443) 845 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | February 27th 1999 |
(443) 846 | Towson | New Cingular Wireless PCS - DC | landline and VOIP | March 3rd 2001 | |
(443) 847 | Towson | Cellco Partnership DBA Verizon Wireless | Cell Number | October 12th 2006 | |
(443) 848 | Baltimore | Sprint Spectrum L.p. | Baltimore City | landline and VOIP | March 3rd 2001 |
(443) 849 | Towson | Verizon Maryland | landline and VOIP | May 18th 2001 | |
(443) 850 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | September 24th 2001 |
(443) 851 | Catonsville | Omnipoint Communications Cap Operations | Cell Number | August 21st 2001 | |
(443) 852 | Annapolis | New Cingular Wireless PCS - DC | Cell Number | August 21st 2001 | |
(443) 853 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | July 27th 2010 |
(443) 854 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | November 19th 2001 |
(443) 855 | Aberdeen | Lightwave Communications | Harford | landline and VOIP | May 20th 2005 |
(443) 856 | Ocean City | Core Communications | landline and VOIP | July 2nd 2002 | |
(443) 857 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | June 13th 2000 |
(443) 858 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | June 13th 2000 |
(443) 859 | Salisbury | Omnipoint Communications Cap Operations | Wicomico | Cell Number | June 13th 2000 |
(443) 860 | Catonsville | New Cingular Wireless PCS - DC | Cell Number | May 4th 2005 | |
(443) 861 | Aberdeen | Verizon Maryland | Harford | landline and VOIP | August 13th 2009 |
(443) 862 | Towson | Cellco Partnership DBA Verizon Wireless | Cell Number | October 7th 2011 | |
(443) 863 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | August 9th 2010 |
(443) 864 | Columbia | Sprint Spectrum L.p. | Howard | Cell Number | December 19th 2001 |
(443) 865 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | April 19th 2002 |
(443) 866 | Bel Air | Sprint Spectrum L.p. | Cell Number | July 2nd 2002 | |
(443) 867 | Glen Burnie | Paetec Communications | landline and VOIP | October 13th 1999 | |
(443) 868 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | July 22nd 1999 |
(443) 869 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | June 12th 2006 |
(443) 870 | Pikesville | Tw Telecom Of Maryland LLC | landline and VOIP | May 10th 1999 | |
(443) 871 | Annapolis | Sprint Spectrum L.p. | Cell Number | November 20th 1998 | |
(443) 872 | Baltimore | Cavalier Telephone Mid-atlantic | Baltimore City | landline and VOIP | March 3rd 2001 |
(443) 873 | Pikesville | Broadvox-clec | landline and VOIP | February 23rd 2010 | |
(443) 874 | Baltimore | Cavalier Telephone Mid-atlantic | Baltimore City | landline and VOIP | March 3rd 2001 |
(443) 875 | Annapolis | New Cingular Wireless PCS - DC | landline and VOIP | March 3rd 2001 | |
(443) 876 | Bel Air | Sprint Spectrum L.p. | landline and VOIP | March 3rd 2001 | |
(443) 877 | North East | Level 3 Communications | landline and VOIP | October 13th 1999 | |
(443) 878 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | landline and VOIP | March 3rd 2001 |
(443) 879 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | March 3rd 2001 |
(443) 880 | Salisbury | AT&T; Local | Wicomico | landline and VOIP | November 20th 1998 |
(443) 881 | Reisterstown | Sprint Spectrum L.p. | Cell Number | September 26th 2006 | |
(443) 882 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | February 1st 2011 |
(443) 883 | Baltimore | AT&T; Local | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 884 | Baltimore | Cavalier Telephone Mid-atlantic | Baltimore City | landline and VOIP | March 3rd 2001 |
(443) 885 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 886 | Baltimore | AT&T; Local | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 887 | Harmans | Cavalier Telephone Mid-atlantic | landline and VOIP | May 5th 2010 | |
(443) 888 | Princess Anne | Cavalier Telephone (mid-atlantic) | landline and VOIP | January 6th 2011 | |
(443) 889 | Glen Burnie | Omnipoint Communications Cap Operations | Cell Number | April 20th 2001 | |
(443) 890 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | August 10th 2011 |
(443) 891 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 892 | New Windsor | Bandwidth.com Clec | landline and VOIP | August 11th 2011 | |
(443) 893 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 894 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | June 30th 2011 |
(443) 895 | Towson | Cellco Partnership DBA Verizon Wireless | Cell Number | April 9th 2007 | |
(443) 896 | Baltimore | AT&T; Local | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 897 | Baltimore | Leap Wireless Intl DBA Cricket Comm | Baltimore City | Cell Number | April 12th 2011 |
(443) 898 | Pikesville | Level 3 Communications | landline and VOIP | December 8th 2005 | |
(443) 899 | Elkridge | Broadwing Communications. LLC | landline and VOIP | March 3rd 2001 | |
(443) 900 | Towson | Cellco Partnership DBA Verizon Wireless | Cell Number | May 23rd 2012 | |
(443) 901 | Towson | Cavalier Telephone Mid-atlantic | landline and VOIP | August 21st 2001 | |
(443) 902 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | January 6th 2011 |
(443) 903 | Bel Air | Cellco Partnership DBA Verizon Wireless | Cell Number | September 7th 2011 | |
(443) 904 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | October 17th 2001 |
(443) 905 | Annapolis | Sprint Spectrum L.p. | Cell Number | August 12th 2011 | |
(443) 906 | Severna Park | Peerless Network Of Maryland | landline and VOIP | September 20th 2012 | |
(443) 907 | Elkton | Cellco Partnership DBA Verizon Wireless | Cell Number | April 20th 2001 | |
(443) 908 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | June 29th 2011 |
(443) 909 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | August 9th 2006 |
(443) 910 | Bel Air | New Cingular Wireless PCS - DC | Cell Number | April 20th 2001 | |
(443) 912 | Towson | Core Communications | landline and VOIP | July 2nd 2002 | |
(443) 913 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | June 30th 2011 |
(443) 914 | Reisterstown | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 915 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | September 7th 2011 |
(443) 916 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | August 22nd 2011 |
(443) 917 | Columbia | Broadvox-clec | Howard | Cell Number | October 7th 2011 |
(443) 918 | Taneytown | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 919 | Baltimore | Cavalier Telephone Mid-atlantic | Baltimore City | landline and VOIP | March 3rd 2001 |
(443) 920 | Sykesville | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 921 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | October 13th 1999 |
(443) 922 | Edgewood | Atx Telecommunications Services, Ltd | landline and VOIP | February 7th 2006 | |
(443) 923 | Baltimore | Cavalier Telephone Mid-atlantic | Baltimore City | landline and VOIP | May 11th 2001 |
(443) 924 | Annapolis | Cellco Partnership DBA Verizon Wireless | Cell Number | July 6th 2009 | |
(443) 925 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | February 24th 2006 |
(443) 926 | Annapolis | Broadwing Communications. LLC | landline and VOIP | August 20th 2000 | |
(443) 927 | Baltimore | Broadwing Communications. LLC | Baltimore City | landline and VOIP | August 20th 2000 |
(443) 928 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | September 24th 2001 |
(443) 929 | Pikesville | Omnipoint Communications Cap Operations | Cell Number | April 20th 2001 | |
(443) 930 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | April 6th 2011 |
(443) 931 | Baltimore | Mci Worldcom Communications | Baltimore City | landline and VOIP | October 24th 2011 |
(443) 932 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | August 22nd 2011 |
(443) 933 | Cockeysville | Teleport Communications America | landline and VOIP | April 20th 2004 | |
(443) 934 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | December 4th 2007 |
(443) 935 | Towson | New Cingular Wireless PCS - DC | Cell Number | July 31st 2006 | |
(443) 937 | Union Bridge | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 938 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | August 6th 2007 |
(443) 939 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | September 23rd 2002 |
(443) 940 | Pikesville | Cavalier Telephone Mid-atlantic | landline and VOIP | August 21st 2001 | |
(443) 941 | Elkton | New Cingular Wireless PCS - DC | Cell Number | September 7th 2011 | |
(443) 942 | Severna Park | Teleport Communications America | landline and VOIP | August 14th 1998 | |
(443) 943 | Baltimore | Teleport Communications America | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 944 | Salisbury | Comcast Phone Of Northern Maryland | Wicomico | landline and VOIP | June 8th 2006 |
(443) 945 | Elkton | New Cingular Wireless PCS - DC | Cell Number | July 2nd 2002 | |
(443) 946 | Parkville | Xo Maryland | landline and VOIP | January 14th 2000 | |
(443) 947 | Perryville | Ctc Communications Corp. | landline and VOIP | January 14th 2000 | |
(443) 948 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | August 22nd 2011 |
(443) 949 | Annapolis | Comcast Phone Of Northern Maryland | landline and VOIP | June 28th 2006 | |
(443) 951 | Annapolis | Global Crossing Local Services-md | landline and VOIP | July 22nd 1999 | |
(443) 952 | Westminster | Cellco Partnership DBA Verizon Wireless | Cell Number | September 7th 2011 | |
(443) 953 | Salisbury | Cellco Partnership DBA Verizon Wireless | Wicomico | Cell Number | September 7th 2011 |
(443) 954 | Baltimore | Paetec Communications | Baltimore City | landline and VOIP | July 6th 2005 |
(443) 955 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | March 13th 2006 |
(443) 956 | Baltimore | New Cingular Wireless PCS - DC | Baltimore City | Cell Number | January 14th 2000 |
(443) 957 | Baltimore | AT&T; Local | Baltimore City | landline and VOIP | August 14th 1998 |
(443) 960 | Glen Burnie | Cellco Partnership DBA Verizon Wireless | Cell Number | October 7th 2011 | |
(443) 962 | Glen Burnie | Cellco Partnership DBA Verizon Wireless | Cell Number | September 14th 2007 | |
(443) 963 | Baltimore | Halo Wireless Services | Baltimore City | Cell Number | December 1st 2011 |
(443) 964 | North Beach | Level 3 Communications | Calvert | landline and VOIP | May 12th 2006 |
(443) 965 | Baltimore | Sprint Spectrum L.p. | Baltimore City | Cell Number | June 21st 2006 |
(443) 966 | Fallston | Cellco Partnership DBA Verizon Wireless | Cell Number | September 13th 2006 | |
(443) 967 | North East | Verizon Maryland | landline and VOIP | April 20th 2001 | |
(443) 968 | Prince Frederick | New Cingular Wireless PCS - DC | Cell Number | July 22nd 1999 | |
(443) 969 | Essex | Cavalier Telephone Mid-atlantic | landline and VOIP | May 11th 2001 | |
(443) 970 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | November 21st 2011 |
(443) 971 | Taneytown | Bandwidth.com Clec | landline and VOIP | February 16th 2011 | |
(443) 972 | Cambridge | Us Lec Of Maryland | Dorchester | Cell Number | November 21st 2011 |
(443) 973 | Baltimore | Xo Maryland | Baltimore City | landline and VOIP | June 30th 2001 |
(443) 974 | Westminster | Teleport Communications America | landline and VOIP | February 27th 1999 | |
(443) 975 | Prince Frederick | New Cingular Wireless PCS - DC | Cell Number | March 3rd 2001 | |
(443) 977 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | October 12th 2006 |
(443) 978 | Salisbury | Cellco Partnership DBA Verizon Wireless | Wicomico | Cell Number | November 21st 2011 |
(443) 979 | Columbia | Cellco Partnership DBA Verizon Wireless | Howard | Cell Number | November 21st 2011 |
(443) 980 | Catonsville | New Cingular Wireless PCS - DC | Cell Number | October 13th 1999 | |
(443) 981 | Fallston | Cellco Partnership DBA Verizon Wireless | Cell Number | November 21st 2011 | |
(443) 982 | Baltimore | Ymax Communications Corp. | Baltimore City | landline and VOIP | May 30th 2007 |
(443) 983 | Baltimore | Omnipoint Communications Cap Operations | Baltimore City | Cell Number | July 2nd 2002 |
(443) 984 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | October 31st 2000 |
(443) 985 | Randallstown | Omnipoint Communications Cap Operations | Cell Number | June 20th 2001 | |
(443) 986 | Baltimore | Cellco Partnership DBA Verizon Wireless | Baltimore City | Cell Number | July 13th 2006 |
(443) 987 | Bel Air | AT&T; Local | landline and VOIP | November 20th 1998 | |
(443) 988 | Centreville | Level 3 Communications | landline and VOIP | June 8th 2006 | |
(443) 989 | Glen Burnie | Cavalier Telephone Mid-atlantic | landline and VOIP | May 11th 2001 | |
(443) 990 | Baltimore | Bandwidth.com Clec | Baltimore City | landline and VOIP | February 4th 2011 |
(443) 991 | Towson | Cellco Partnership DBA Verizon Wireless | Cell Number | December 1st 2011 | |
(443) 992 | Baltimore | Level 3 Communications | Baltimore City | landline and VOIP | January 14th 2000 |
(443) 993 | Elkton | Metro PCS | Cell Number | December 13th 2010 | |
(443) 994 | Annapolis | New Cingular Wireless PCS - DC | Cell Number | November 20th 1998 | |
(443) 995 | Annapolis | New Cingular Wireless PCS - DC | Cell Number | August 20th 2000 | |
(443) 996 | Catonsville | New Cingular Wireless PCS - DC | Cell Number | November 20th 1998 | |
(443) 997 | Baltimore | Verizon Maryland | Baltimore City | landline and VOIP | March 3rd 2001 |
(443) 998 | Parkville | Verizon Maryland | landline and VOIP | March 19th 2001 |
443 area code numbers that might be spam, scams or that people have reported as unidentified callers
Cell | Landline | ||
All Time | This Month | All Time | This Month |
443-813-3238 | 443-419-1112 | 443-275-9374 | 443-433-6296 |
443-973-2398 | 443-768-3233 | 443-456-4961 | 443-402-7448 |
443-699-3597 | 443-483-6697 | 443-185-9615 | 443-552-2538 |
443-973-2398 | 443-936-8862 | 443-696-9650 | 443-460-7190 |
443-768-3233 | 443-508-2133 | 443-460-7190 | 443-433-6296 |