1. Area Code Lookup
  2. Area code 650

Area Code 650 Information and Location Details

The 650 area code is located in San Jose, California including San Mateo, San Bruno and was originally put into service on October 11th 1997. Find whose number this is.

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Country

United States of America

State

California

Largest City

San Jose

Timezone

Pacific

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650 Area Code Prefixes Directory

If you know the complete number you’re looking up, please use the Phone Number Search above. Or to explore prefixes in different coverage areas, please use the tables below.

O1 Communications
Carrier

Coverage Area
Counties: , Santa Clara
Cities: San Mateo, Pescadero, Los Altos, Redwood City, Woodside, La Honda, Palo Alto, San Bruno, Half Moon Bay, San Jose, Pacifica

(650) 200
(650) 337
(650) 397
(650) 399
(650) 446
(650) 662
(650) 681
(650) 835
(650) 889
(650) 900
(650) 984

Sprint Spectrum
Carrier

Coverage Area
Counties: , San Mateo
Cities: San Bruno, Brisbane, San Mateo, Palo Alto, Mountain View, Redwood City, Woodside

(650) 201
(650) 218
(650) 219
(650) 222
(650) 248
(650) 270
(650) 274
(650) 280
(650) 281
(650) 315
(650) 333
(650) 346
(650) 444
(650) 468
(650) 520
(650) 533
(650) 537
(650) 544
(650) 642
(650) 670
(650) 683
(650) 776
(650) 784
(650) 814
(650) 826
(650) 906
(650) 924
(650) 954

The Telephone Connection Local Services
Carrier

Coverage Area
Cities: San Mateo, Palo Alto

(650) 202
(650) 682

Tw Telecom Of California Lp
Carrier

Coverage Area
Counties: San Francisco,
Cities: San Francisco, Half Moon Bay, Pescadero, Palo Alto, San Mateo, San Carlos, Redwood City

(650) 204
(650) 276
(650) 297
(650) 391
(650) 392
(650) 393
(650) 394
(650) 395

Usa Mobility Wireless
Carrier

Coverage Area
Cities: San Bruno, San Mateo, Mountain View

(650) 205
(650) 217
(650) 317
(650) 371

Mpower Communications Corp
Carrier

Coverage Area
Counties: , San Francisco, Santa Clara
Cities: Woodside, Palo Alto, San Francisco, San Jose, Redwood City, San Mateo, San Carlos

(650) 206
(650) 223
(650) 416
(650) 471
(650) 503
(650) 532
(650) 832

Cellco Partnership DBA Verizon Wireless
Carrier

Coverage Area
Cities: Redwood City, Palo Alto, Mountain View, San Bruno, San Carlos, San Mateo, Millbrae

(650) 207
(650) 208
(650) 269
(650) 279
(650) 291
(650) 339
(650) 380
(650) 400
(650) 422
(650) 464
(650) 465
(650) 477
(650) 678
(650) 722
(650) 730
(650) 732
(650) 759
(650) 773
(650) 793
(650) 922
(650) 942

U.s. Telepacific Corp.
Carrier

Coverage Area
Counties: Santa Clara, , San Francisco
Cities: San Jose, San Bruno, San Francisco, Redwood City, Woodside, Millbrae, Half Moon Bay, La Honda, Pacifica, San Carlos, Moss Beach, Pescadero, San Mateo

(650) 209
(650) 243
(650) 409
(650) 417
(650) 421
(650) 434
(650) 443
(650) 479
(650) 487
(650) 516
(650) 517
(650) 535
(650) 538
(650) 543
(650) 810
(650) 931

Pacific Bell
Carrier

Coverage Area
Counties: , San Francisco
Cities: Mountain View, San Mateo, Palo Alto, Redwood City, San Bruno, Millbrae, Colma, Pacifica, San Carlos, San Francisco, Woodside, Los Altos, Half Moon Bay, Moss Beach, La Honda, Pescadero

(650) 210
(650) 212
(650) 213
(650) 216
(650) 225
(650) 233
(650) 234
(650) 236
(650) 237
(650) 244
(650) 246
(650) 251
(650) 254
(650) 259
(650) 261
(650) 266
(650) 286
(650) 287
(650) 289
(650) 293
(650) 294
(650) 295
(650) 298
(650) 299
(650) 301
(650) 306
(650) 308
(650) 312
(650) 314
(650) 318
(650) 320
(650) 321
(650) 322
(650) 323
(650) 324
(650) 325
(650) 326
(650) 327
(650) 328
(650) 329
(650) 330
(650) 335
(650) 336
(650) 340
(650) 341
(650) 342
(650) 343
(650) 344
(650) 345
(650) 347
(650) 348
(650) 349
(650) 350
(650) 354
(650) 355
(650) 356
(650) 357
(650) 358
(650) 359
(650) 361
(650) 363
(650) 364
(650) 365
(650) 366
(650) 367
(650) 368
(650) 369
(650) 372
(650) 373
(650) 375
(650) 377
(650) 378
(650) 381
(650) 390
(650) 401
(650) 404
(650) 413
(650) 424
(650) 428
(650) 432
(650) 461
(650) 462
(650) 463
(650) 466
(650) 467
(650) 470
(650) 473
(650) 474
(650) 482
(650) 485
(650) 486
(650) 493
(650) 494
(650) 496
(650) 506
(650) 508
(650) 513
(650) 522
(650) 524
(650) 525
(650) 526
(650) 527
(650) 528
(650) 529
(650) 542
(650) 548
(650) 550
(650) 551
(650) 552
(650) 553
(650) 554
(650) 556
(650) 557
(650) 558
(650) 559
(650) 560
(650) 561
(650) 562
(650) 563
(650) 564
(650) 565
(650) 566
(650) 567
(650) 568
(650) 569
(650) 570
(650) 571
(650) 572
(650) 573
(650) 574
(650) 577
(650) 578
(650) 579
(650) 583
(650) 584
(650) 588
(650) 589
(650) 591
(650) 592
(650) 593
(650) 594
(650) 595
(650) 596
(650) 598
(650) 599
(650) 603
(650) 604
(650) 607
(650) 610
(650) 612
(650) 614
(650) 615
(650) 616
(650) 617
(650) 620
(650) 621
(650) 622
(650) 623
(650) 624
(650) 625
(650) 627
(650) 631
(650) 632
(650) 633
(650) 634
(650) 635
(650) 637
(650) 638
(650) 652
(650) 654
(650) 655
(650) 685
(650) 688
(650) 691
(650) 692
(650) 694
(650) 696
(650) 697
(650) 701
(650) 712
(650) 726
(650) 728
(650) 737
(650) 738
(650) 739
(650) 741
(650) 742
(650) 746
(650) 747
(650) 752
(650) 754
(650) 755
(650) 756
(650) 757
(650) 758
(650) 761
(650) 762
(650) 777
(650) 780
(650) 786
(650) 794
(650) 802
(650) 808
(650) 812
(650) 813
(650) 817
(650) 827
(650) 829
(650) 833
(650) 837
(650) 838
(650) 839
(650) 842
(650) 843
(650) 845
(650) 846
(650) 849
(650) 851
(650) 852
(650) 853
(650) 854
(650) 855
(650) 856
(650) 857
(650) 858
(650) 859
(650) 864
(650) 866
(650) 869
(650) 871
(650) 872
(650) 873
(650) 874
(650) 875
(650) 876
(650) 877
(650) 878
(650) 879
(650) 903
(650) 917
(650) 919
(650) 926
(650) 932
(650) 933
(650) 934
(650) 937
(650) 938
(650) 940
(650) 941
(650) 943
(650) 944
(650) 947
(650) 948
(650) 949
(650) 952
(650) 960
(650) 961
(650) 962
(650) 964
(650) 965
(650) 966
(650) 967
(650) 968
(650) 969
(650) 985
(650) 988
(650) 991
(650) 992
(650) 993
(650) 994
(650) 995
(650) 997

Mci Worldcom Communications, Ca
Carrier

Coverage Area
Cities: Mountain View, Redwood City, San Bruno, Moss Beach, Palo Alto, Millbrae

(650) 214
(650) 226
(650) 238
(650) 253
(650) 263
(650) 427
(650) 429
(650) 481
(650) 651
(650) 653
(650) 687

Global Crossing Local Services-ca
Carrier

Coverage Area
Counties: , San Francisco
Cities: Mountain View, Redwood City, San Francisco, Palo Alto, San Mateo, San Carlos

(650) 215
(650) 257
(650) 351
(650) 352
(650) 376
(650) 453

American Messaging (am)
Carrier

Coverage Area
Cities: San Mateo, San Bruno, Palo Alto, Redwood City

(650) 220
(650) 256
(650) 370
(650) 374
(650) 639

American Messaging Services
Carrier

Coverage Area
Cities: Redwood City, Palo Alto, Mountain View, San Mateo, San Carlos

(650) 221
(650) 247
(650) 406
(650) 408
(650) 500

New Cingular Wireless PCS
Carrier

Coverage Area
Cities: Mountain View, San Mateo, San Bruno, Millbrae, Palo Alto, Redwood City, Los Altos

(650) 224
(650) 245
(650) 255
(650) 296
(650) 302
(650) 303
(650) 387
(650) 438
(650) 450
(650) 454
(650) 455
(650) 483
(650) 490
(650) 492
(650) 504
(650) 575
(650) 576
(650) 580
(650) 619
(650) 703
(650) 704
(650) 714
(650) 740
(650) 743
(650) 766
(650) 787
(650) 796
(650) 799
(650) 804
(650) 823
(650) 862
(650) 863
(650) 867
(650) 868
(650) 888
(650) 892
(650) 996

Xo California
Carrier

Coverage Area
Counties: , Alameda
Cities: San Mateo, San Bruno, Fremont, Millbrae, San Carlos, Pescadero, Woodside, Redwood City

(650) 227
(650) 228
(650) 229
(650) 230
(650) 231
(650) 232
(650) 268
(650) 272
(650) 275
(650) 475
(650) 716
(650) 980

Brooks Fiber Communications Of California
Carrier

Coverage Area
Cities: San Mateo, Redwood City, San Bruno, San Carlos, Sunnyvale

(650) 235
(650) 480
(650) 534
(650) 769
(650) 815
(650) 930

Pac - West Telecomm
Carrier

Coverage Area
Cities: Millbrae, San Mateo, Redwood City, Half Moon Bay, Woodside, San Bruno, Pescadero, San Carlos, Palo Alto, Los Altos, Moss Beach, Pacifica, La Honda, Mountain View

(650) 239
(650) 240
(650) 249
(650) 284
(650) 332
(650) 360
(650) 423
(650) 456
(650) 523
(650) 590
(650) 618
(650) 644
(650) 649
(650) 684
(650) 870
(650) 887
(650) 897
(650) 898
(650) 899
(650) 963

Level 3 Communications
Carrier

Coverage Area
Counties: , San Francisco
Cities: Redwood City, San Mateo, Pescadero, San Francisco, Palo Alto, La Honda, San Carlos, San Bruno

(650) 241
(650) 242
(650) 262
(650) 267
(650) 288
(650) 353
(650) 419
(650) 489
(650) 497
(650) 498
(650) 515
(650) 656
(650) 721
(650) 723
(650) 724
(650) 725
(650) 736
(650) 763
(650) 830

Peerless Network Of California
Carrier

Coverage Area
Cities: Palo Alto

(650) 252

Teleport Communications Group - San Francisco
Carrier

Coverage Area
Counties: , Santa Clara, San Francisco
Cities: Palo Alto, Mountain View, San Jose, Redwood City, San Francisco, Woodside, San Mateo, Moss Beach, Half Moon Bay, La Honda, San Carlos, Pescadero

(650) 258
(650) 316
(650) 383
(650) 384
(650) 385
(650) 386
(650) 488
(650) 530
(650) 581
(650) 645
(650) 689
(650) 718
(650) 729
(650) 735
(650) 745
(650) 748
(650) 779
(650) 798
(650) 801
(650) 821
(650) 881

AT&T Local
Carrier

Coverage Area
Counties: , San Francisco
Cities: Redwood City, San Carlos, Mountain View, San Francisco, Palo Alto, San Mateo

(650) 260
(650) 264
(650) 265
(650) 452
(650) 690
(650) 918

Metro PCS
Carrier

Coverage Area
Counties: San Francisco,
Cities: San Francisco, Pacifica, Los Altos, Palo Alto, Mountain View, Redwood City, San Bruno, San Mateo

(650) 271
(650) 290
(650) 518
(650) 630
(650) 669
(650) 771
(650) 834
(650) 921

Astound Broadband
Carrier

Coverage Area
Counties: , San Francisco
Cities: San Bruno, Mountain View, San Mateo, Redwood City, San Francisco

(650) 273
(650) 282
(650) 458
(650) 679
(650) 731

33 Wireless Inc.
Carrier

Coverage Area
Cities: Redwood City

(650) 277

T-mobile Usa
Carrier

Coverage Area
Counties: , San Francisco
Cities: San Mateo, Palo Alto, Los Altos, Millbrae, Mountain View, Half Moon Bay, San Francisco

(650) 278
(650) 283
(650) 305
(650) 307
(650) 396
(650) 430
(650) 440
(650) 445
(650) 451
(650) 539
(650) 646
(650) 861

Bandwidth.com Clec
Carrier

Coverage Area
Cities: Palo Alto, San Mateo

(650) 285
(650) 437

Broadwing Communications
Carrier

Coverage Area
Cities: San Mateo, Palo Alto, Los Altos, San Bruno, San Carlos, Redwood City, Mountain View, Pescadero, Half Moon Bay

(650) 292
(650) 331
(650) 472
(650) 491
(650) 585
(650) 587
(650) 641
(650) 693
(650) 860
(650) 989

Cf Communications DBA Telekenex
Carrier

Coverage Area
Cities: Palo Alto

(650) 300
(650) 600
(650) 666
(650) 800
(650) 999

Allegiance Telecom
Carrier

Coverage Area
Counties: , San Francisco
Cities: Sunnyvale, Redwood City, San Mateo, San Carlos, Palo Alto, San Francisco, Los Altos, Mountain View, Half Moon Bay, Moss Beach, La Honda, Woodside, Pescadero

(650) 319
(650) 362
(650) 403
(650) 412
(650) 433
(650) 449
(650) 469
(650) 605
(650) 636
(650) 648
(650) 713
(650) 719
(650) 733
(650) 749
(650) 850
(650) 882

Mcimetro Access Transmission Services LLC
Carrier

Coverage Area
Counties: , San Francisco
Cities: Palo Alto, San Mateo, Mountain View, Redwood City, San Carlos, San Francisco, Half Moon Bay, La Honda, Los Altos

(650) 388
(650) 389
(650) 425
(650) 426
(650) 549
(650) 628
(650) 686
(650) 720
(650) 795
(650) 825
(650) 847
(650) 935

North County Communications Corp.
Carrier

Coverage Area
Cities: Mountain View

(650) 545

Utility Telephone
Carrier

Coverage Area
Cities: San Carlos, S San Fran

(650) 597
(650) 676

Sbc Internet Services
Carrier

Coverage Area
Cities: La Honda

(650) 673
The 650 area code is located in San Jose, California including San Mateo, San Bruno and was originally put into service on October 11th 1997. Find whose number this is.

Recently Reported Numbers

(650) 431-3153Unknown

Kept calling around ttye same time everyday but leaves no mag

(650) 431-3153Dangerous

Called almost everyday leaves no mag. Claimed to be car warranty thingy. Scammer suspect

(650) 651-5538Unknown

Just did

(650) 730-9287Dangerous

Received a phishing text stating that I had a covid relief $1,200 waiting for me. Got two texts from different numbers an hour apart.

(650) 932-1484Unknown

A random call came in from this number and the person hung up when I answered.

(650) 538-2942Dangerous

Invalid number. Concealed CID. Another low-life, bottom-feeding scammer!

(650) 431-2754Unknown

Got a call. No message left.

(650) 881-3135Unknown

Who owns this number?

(650) 954-6451Neutral

Scam caller

(650) 758-0924Unknown

Called asking to confirm my last name and last 4 social. Would not tell me anything including name of the company unless I confirmed.

Recently Searched Numbers

No additional information reported for these searched numbers. Received a call from any phone number listed below? Please consider helping the community by reporting your experience.

650-157-6772
ReportUNKNOWN
650-557-9156
ReportPacific Bell
650-216-1176
ReportPacific Bell
650-749-9080
ReportAllegiance Telecom
650-361-3163
ReportPacific Bell
650-771-2801
ReportMetro PCS
650-621-1035
ReportPacific Bell
650-181-2193
ReportUNKNOWN
650-643-5652
ReportUNKNOWN
650-504-6038
ReportNew Cingular Wireless PCS
650-278-5634
ReportT-mobile Usa
650-726-5741
ReportPacific Bell
650-989-4789
ReportBroadwing Communications
650-810-6302
ReportU.s. Telepacific Corp.
650-263-9198
ReportMci Worldcom Communications, Ca
650-249-7258
ReportPac - West Telecomm
650-928-2004
ReportUNKNOWN
650-954-7098
ReportSprint Spectrum
650-520-4911
ReportSprint Spectrum

Most searched numbers

Cell
All TimeThis Month
650-511-6885First seen 2016-10-18650-139-1588First seen 2012-06-11
650-260-5443First seen 2017-05-11650-344-3639First seen 2023-05-06
650-424-5900First seen 2025-02-18650-199-9589First seen 2023-10-31
650-430-4087First seen 2012-07-31650-513-5355First seen 2012-08-12
650-618-6350First seen 2017-11-12650-950-3916First seen 2023-04-12
Landline
All TimeThis Month
650-628-5665First seen 2024-11-16650-430-2873First seen 2015-08-26
650-620-7808First seen 2024-08-22650-401-2685First seen 2025-10-19
650-669-7387First seen 2013-03-11650-728-2805First seen 2012-02-15
650-500-1383First seen 2014-09-02650-952-6727First seen 2010-09-16
650-670-3790First seen 2024-05-11650-423-6593First seen 2023-01-19

Cities With coverage

CITY LIST
Brisbane
Colma
Fremont
Half Moon Bay
La Honda
Los Altos
Millbrae
Moss Beach
Mountain View
Pacifica
Palo Alto
Pescadero
Redwood City
S San Fran
San Bruno
San Carlos
San Francisco
San Jose
San Mateo
Sunnyvale
Woodside