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423 Area Code Prefixes Directory

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Level 3 Communications
Carrier

Coverage Area
Counties: Hamblen, Campbell, Sullivan, , Washington, Polk, Hamilton, Meigs, Greene, Hancock
Cities: Morristown, La Follette, Kingsport, Blountville, Johnson City, Benton, Athens, Chattanooga, Decatur, Jellico, Bristol, Greeneville, Madisonville, Bulls Gap, Charleston, Copperhill, Spring City, Sneedville

Brooks Fiber Communications Of Tennessee- Tn
Carrier

Coverage Area
Counties: Washington, , Hamilton
Cities: Johnson City, S Pittsburg, Chattanooga

Usa Mobility Wireless
Carrier

Coverage Area
Counties: Hamblen, Hamilton, Campbell, , Washington, Cocke
Cities: Morristown, Chattanooga, La Follette, Athens, Johnson City, Madisonville, Newport

New Cingular Wireless PCS - GA
Carrier

Coverage Area
Counties: Hamilton, Scott, Hamblen, Cocke, Washington, Sullivan, Bradley, Rhea, , Unicoi, Carter, Bledsoe, Claiborne, Campbell
Cities: Chattanooga, Oneida, Morristown, Newport, Johnson City, Kingsport, Cleveland, Dayton, Greeneville, Erwin, Elizabethton, Madisonville, Pikeville, Cleveld, Mountain City, Cumberland Gap, Soddy Daisy, Charleston, La Follette, Athens, Rogersville

United States Cellular Corp. - Tennessee
Carrier

Coverage Area
Counties: Monroe, Mcminn, Cocke, , Campbell, Claiborne
Cities: Tellico Plains, Englewood, Newport, New Tazewell, Huntsville, La Follette, Robbins, Cumberland Gap

Sprint Spectrum L.p.
Carrier

Coverage Area
Counties: Washington, Hamblen, , Unicoi, Sullivan, Hamilton, Claiborne, Carter
Cities: Johnson City, Morristown, Mountain City, Rogersville, Athens, Bristol, Sweetwater, Erwin, Kingsport, Chattanooga, Cumberland Gap, Fall Branch, Elizabethton, Greeneville, Limestone, Hampton

Cellco Partnership DBA Verizon Wireless
Carrier

Coverage Area
Counties: Scott, Hamilton, Unicoi, , Hancock, Sullivan, Hamblen, Greene, Cocke, Claiborne, Carter, Washington, Campbell, Bradley
Cities: Oneida, Chattanooga, Erwin, Sweetwater, Sneedville, Kingsport, Morristown, Bulls Gap, Bristol, Newport, Cumberland Gap, Limestone, Elizabethton, Cleveld, Greeneville, Johnson City, La Follette, Athens, Cleveland, Rogersville, Blountville

Network Telephone Corporation
Carrier

Coverage Area
Counties: Polk, , Rhea, Bradley
Cities: Benton, Copperhill, Rogersville, Dayton, Cleveland, Surgoinsville, Jasper

Us Lec Of Tennessee, Inc
Carrier

Coverage Area
Counties: Washington, , Bradley, Hamilton, Campbell, Cocke, Greene, Hamblen, Hancock, Sullivan
Cities: Johnson City, Athens, Cleveland, Chattanooga, La Follette, Madisonville, Newport, Sweetwater, Bulls Gap, Morristown, Sneedville, Bristol, Kingsport

Pagepro Corporation
Carrier

Coverage Area
Counties: Hamblen
Cities: Morristown

Alec
Carrier

Coverage Area
Counties: Polk, , Greene, Campbell, Cocke, Hancock, Hamilton
Cities: Benton, Athens, Jellico, Bulls Gap, La Follette, Madisonville, Newport, Sneedville, Chattanooga

Bandwidth.com Clec
Carrier

Coverage Area
Counties: Hawkins, Washington, Hamilton,
Cities: Church Hill, Johnson City, Chattanooga, Mountain City, Roan Mountain, Greeneville, Cleveld

Powertel Atlanta Licenses
Carrier

Coverage Area
Counties: Hamilton, Bradley
Cities: Chattanooga, Cleveland

Pro Page Partners
Carrier

Coverage Area
Counties: Washington
Cities: Johnson City

Centurytel Ooltewah-collegedale DBA Centurylink
Carrier

Coverage Area
Cities: Apison

Teleport Communications America
Carrier

Coverage Area
Counties: Hamilton, Sullivan
Cities: Chattanooga, Kingsport

Tellico Telephone Co.
Carrier

Coverage Area
Counties: Monroe, , Mcminn
Cities: Tellico Plains, Farner, Vonore, Riceville, Niota, Englewood

Business Telecom Inc. - Bti
Carrier

Coverage Area
Counties: Hamblen
Cities: Morristown

Comcast Phone Of Tennessee
Carrier

Coverage Area
Counties: , Hamilton, Washington, Sullivan, Mcminn, Monroe
Cities: Vonore, Chattanooga, Johnson City, Kingsport, Mosheim, Apison, Englewood, College Dale, Riceville, Tellico Plains, Whitwell, Ooltewah

Pager One Of Florida - Tennessee
Carrier

Coverage Area
Counties: Hamilton
Cities: Chattanooga

Telcove Operations
Carrier

Coverage Area
Counties: , Carter, Washington
Cities: Greeneville, Elizabethton, Johnson City, Blountville

Charter Fiberlink - Tennessee
Carrier

Coverage Area
Counties: Johnson, Greene, Washington, Sullivan, , Hamblen
Cities: Butler, Bulls Gap, Johnson City, Kingsport, Cleveld, Morristown

Highland Telephone Cooperative
Carrier

Coverage Area
Counties: Scott, , Morgan
Cities: Oneida, Huntsville, Wartburg, Oakdale, Robbins, Sunbright, Deer Lodge

Suncom DBA T-mobile Usa
Carrier

Coverage Area
Counties: , Johnson, Washington
Cities: Fall Branch, Bristol, Sweetwater, Butler, Johnson City

Centurylink Communicaitons LLC
Carrier

Coverage Area
Counties: Hamilton
Cities: Chattanooga

Windstream Norlight
Carrier

Coverage Area
Counties: Hamblen
Cities: Morristown

Cricket Communications
Carrier

Coverage Area
Counties: Hamilton
Cities: Chattanooga

Si Wireless
Carrier

Coverage Area
Counties: Bledsoe
Cities: Pikeville

Sbc Internet Services
Carrier

Coverage Area
Counties: Polk, Claiborne, Hamilton
Cities: Benton, Cumberland Gap, Chattanooga

Banana Communications Ventures DBA Smart PCS
Carrier

Coverage Area
Cities: Cleveld

Metro Beeper Service
Carrier

Coverage Area
Counties: Hamilton
Cities: Chattanooga

Peace Communications
Carrier

Coverage Area
Counties: Hamilton
Cities: Chattanooga

Deltacom
Carrier

Coverage Area
Counties: Rhea, Campbell, , Hamilton
Cities: Dayton, La Follette, Georgetown, Chattanooga

365 Wireless
Carrier

Coverage Area
Counties: Washington, Hamilton
Cities: Johnson City, Chattanooga

AT&T; Local
Carrier

Coverage Area
Counties: , Rhea
Cities: Surgoinsville, Dayton, Etowah

Bledsoe Telephone Cooperative
Carrier

Coverage Area
Counties: Bledsoe
Cities: Pikeville

Covista
Carrier

Coverage Area
Counties: Hamilton
Cities: Chattanooga

Centurylink Communications LLC
Carrier

Coverage Area
Counties: Washington, Hamilton,
Cities: Johnson City, Chattanooga, Sweetwater

Neutral Tandem-tennessee
Carrier

Coverage Area
Counties: Hamilton
Cities: Chattanooga

Centurytel Of Clairborne DBA Centurylink-claiborne
Carrier

Coverage Area
Cities: New Tazewell

Cellular Page
Carrier

Coverage Area
Counties: Hamilton
Cities: Chattanooga

Electric Power Board Of Chattanooga
Carrier

Coverage Area
Counties: Hamilton
Cities: Chattanooga

Etc Communications
Carrier

Coverage Area
Cities: Copperhill

Bristol Tennessee Essential Services
Carrier

Coverage Area
Cities: Bristol, Blountville, Bluff City

Ymax Communications Corp.
Carrier

Coverage Area
Counties: Hamilton, Washington
Cities: Chattanooga, Johnson City

Powertel Nashville Licenses
Carrier

Coverage Area
Cities: Athens

Telescan
Carrier

Coverage Area
Counties: Washington
Cities: Johnson City

Na Communications
Carrier

Coverage Area
Counties: Carter, , Washington, Unicoi
Cities: Elizabethton, Greeneville, Johnson City, Erwin, Mountain City

Nuvox Communications
Carrier

Coverage Area
Counties: Bradley, Hamilton
Cities: Cleveland, Chattanooga

Skyline Telephone Membership Corp.
Carrier

Coverage Area
Cities: Shady Valley

Mountainet Telephone Company-va
Carrier

Coverage Area
Counties: Washington
Cities: Johnson City

Scott County Telephone Cooperative
Carrier

Coverage Area
Cities: Mount Carmel

The 423 area code is located in Chattanooga, Tennessee including Morristown, La Follette and was originally put into service on January 10th 1996. Find whose number this is.

Recently Reported Numbers

(423) 456-3996Unknown

They left a prerecorded voice mail about student loans which I do NOT have!

(423) 207-4181Unknown

Home Depot. Total scam comes up Citi Group. HORRIFIC CITI needs to get them.

(423) 405-1630Unknown

Keep getting calls from this number. I do not know who it is.

(423) 207-4181Dangerous

Don't answer this call. It says Citi, but it's a scam

(423) 621-4911Unknown

Has called twice. No message left.

(423) 345-1374Dangerous

They tried every way possible to get me to say yes

(423) 345-1374Unknown

All these fake "U.S. Pharmacy" and "Canadian Pharmacy" scams are from criminals robo-dialing from India using different fake Caller ID or disposable VoIP phone numbers every day to steal credit card numbers. If you are lucky, you receive nothing and the scammers disappear with hundreds or thousands of dollars of your money. If you are unlucky, you actually receive some useless pills or capsules th

(423) 621-5087Unknown

This is a fake student loan services scam call by criminals phoning from India, trying to obtain your credit card number, Social Security number, and personal information. There are lots of these India scams where they offer to consolidate all your debts at "0% interest" and you can tell they are just scammers reading from a script. This call begins with a pre-recorded robotic speaker who talks ab

(423) 546-3005Unknown

Called me a few times.

(423) 621-5087Dangerous

Robo call

Recently Unidentified numbers

423 area code numbers that might be spam, scams or that people have reported as unidentified callers

423-709-9255Deltacom
423-993-7202UNKNOWN
423-655-5305Usa Mobility Wireless
423-139-9040UNKNOWN
423-742-9821Cellco Partnership DBA Verizon Wireless
423-170-5829UNKNOWN
423-877-1229Bellsouth Telecomm Inc DBA South Central Bell Tel
423-720-9938UNKNOWN
423-324-7931Highland Telephone Cooperative
423-538-8956United Telephone-southeast-tn DBA Centurylink
423-104-6949UNKNOWN
423-934-5911UNKNOWN
423-949-3699Bledsoe Telephone Cooperative
423-389-5998Cellco Partnership DBA Verizon Wireless
423-463-6300Bellsouth Telecomm Inc DBA South Central Bell Tel
423-179-7458UNKNOWN
423-368-2784Cellco Partnership DBA Verizon Wireless
423-119-9379UNKNOWN
423-298-2246AT&T; Local

Most searched numbers

Cell
All TimeThis Month
423-794-6578First seen 2015-02-26423-881-7922First seen 2014-09-20
423-424-6226First seen 2018-11-18423-570-5309First seen 2019-12-25
423-464-1508First seen 2018-10-23423-579-2133First seen 2012-01-11
423-228-4857First seen 2018-04-27423-239-7482First seen 2013-01-05
423-530-6181First seen 2016-11-21423-409-1876First seen 2018-10-30
Landline
All TimeThis Month
423-721-2160First seen 2016-06-09423-140-3008First seen 2017-05-09
423-805-5729First seen 2018-09-26423-658-3346First seen 2015-08-28
423-559-9936First seen 2017-12-13423-255-7438First seen 2014-05-24
423-633-9945First seen 2012-10-18423-989-5849First seen 2019-10-08
423-844-6883First seen 2012-05-26423-191-7381First seen 2011-10-15

Cities With coverage

CITY LIST
Apison
Athens
Benton
Blountville
Bluff City
Bristol
Bulls Gap
Butler
Charleston
Chattanooga
Church Hill
Cleveland
Cleveld
College Dale
Copperhill
Cumberland Gap
Dayton
Decatur
Deer Lodge
Dunlap
Elizabethton
Englewood
Erwin
Etowah
Fall Branch
Farner
Georgetown
Greeneville
Hampton
Hartford
Hixson
Huntsville
Jasper
Jellico
Johnson City
Jonesboro
Kingsport
La Follette
Limestone
Madisonville
Morristown
Mosheim
Mount Carmel
Mountain City
New Tazewell
Newport
Niota
Oakdale
Oliver Springs
Oneida
Ooltewah
Pikeville
Riceville
Roan Mountain
Robbins
Rogersville
S Pittsburg
Shady Valley
Sneedville
Soddy Daisy
South Pittsburg
Spring City
Sunbright
Surgoinsville
Sweetwater
Tellico Plains
Vonore
Wartburg
Whitwell