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423-342

You are reviewing the Area Code (NPA/NXX) report for 423-342. Did you mean to search the SMS short code 423342?

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Raw Number423342
Basic Format423-342
NPA (Area Code)423
NXX342

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
423-342-0XXX8645SUNCOM DBA T-MOBILE USAELIZABTHTNAS12/22/2006ELIZABETHTOWNTNSE01/05/2007
423-342-1XXX8645SUNCOM DBA T-MOBILE USAELIZABTHTNAS11/04/2005ELIZABETHTOWNTNSE12/03/2005
423-342-2XXX829JPAETEC ITEL, LLCELIZABTHTNAS04/24/2006ELIZABETHTOWNTNSE05/20/2006
423-342-3XXX4806LEVEL 3 COMMUNICATIONS, LLC - TNELIZABTHTNAS03/24/2008ELIZABETHTOWNTNSE04/03/2008
423-342-4XXX4806LEVEL 3 COMMUNICATIONS, LLC - TNELIZABTHTNAS01/06/2005ELIZABETHTOWNTNSE01/30/2005
423-342-5XXX6214NEW CINGULAR WIRELESS PCS, LLC - GAELIZABTHTNAS01/24/2006ELIZABETHTOWNTNSE02/18/2006
423-342-6XXX6214NEW CINGULAR WIRELESS PCS, LLC - GAELIZABTHTNRTELIZABETHTOWNTNSE
423-342-7XXX6214NEW CINGULAR WIRELESS PCS, LLC - GAELIZABTHTNRTELIZABETHTOWNTNSE
423-342-8XXX6214NEW CINGULAR WIRELESS PCS, LLC - GAELIZABTHTNRTELIZABETHTOWNTNSE
423-342-9XXX6214NEW CINGULAR WIRELESS PCS, LLC - GAELIZABTHTNRTELIZABETHTOWNTNSE
423-342-XXXX6214NEW CINGULAR WIRELESS PCS, LLC - GAELIZABTHTNAS03/06/2002ELIZABETHTOWNTN

Business/Government Phones on the 423-342 Prefix

PhoneNameAddress
423-342-3338Jersey Mike's Subs1528 West Elk Avenue Elizabethton 37643 US

Reports

Anonymous User from Apison, Tennessee

April 24, 2026 at 11:03 AM

423-342-3072 reported as a Robocall. Received on April 24, 2026 at 10:15 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Jonesborough, Tennessee

April 23, 2026 at 6:43 PM

423-342-4149 reported as a Robocall. Received on April 23, 2026 at 6:34 PM.

Anonymous User from San Jose, California

March 26, 2026 at 7:49 PM

423-342-4583 reported as a Robocall. Received on March 25, 2026 at 4:11 PM.

Anonymous User from Roan Mountain, Tennessee

March 20, 2026 at 4:19 PM

423-342-3743 reported as a Robocall. Received on March 20, 2026 at 4:14 PM.

Anonymous User from Kingsport, Tennessee

January 29, 2026 at 10:42 AM

423-342-2519 reported as a Live Voice or Other. Received on January 13, 2026 at 11:00 AM.
Call for Medical & prescriptions

Anonymous User from , TN

January 7, 2026 at 10:55 AM

423-342-3135 reported as a Robocall. Received on January 7, 2026 at 10:09 AM.
Call for Medical & prescriptions

Anonymous User from Morristown, Tennessee

November 13, 2025 at 6:53 PM

423-342-2038 reported as a Robocall. Received on November 13, 2025 at 4:30 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Decatur, Tennessee

August 19, 2025 at 10:03 AM

423-342-3680 reported as a Live Voice or Other. Received on August 19, 2025 at 9:49 AM.

Anonymous User from Bristol, Tennessee

July 2, 2025 at 9:39 PM

423-342-1878 reported as a Robocall. Received on July 2, 2025 at 7:16 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Kingsport, Tennessee

February 5, 2025 at 3:46 PM

423-342-2142 reported as a Robocall. Received on February 5, 2025 at 3:40 PM.
Call for Medical & prescriptions

Anonymous User from , TN

January 7, 2025 at 6:43 PM

423-342-2468 reported as a Robocall. Received on January 7, 2025 at 5:57 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Louisville, KY

December 20, 2024 at 6:34 PM

423-342-0995 reported as a Live Voice. Received on December 20, 2024 at 12:00 AM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from Louisville, KY

December 19, 2024 at 10:15 AM

423-342-0995 reported as a Live Voice. Received on December 19, 2024 at 12:00 AM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from Roan Mountain, Tennessee

May 3, 2023 at 2:08 PM

423-342-0375 reported as a Robocall. Received on May 3, 2023 at 2:04 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , NC

May 4, 2017 at 10:42 PM

None reported as a Abandoned Calls. Received on May 4, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 423-342-2479
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NY

July 18, 2016 at 1:38 PM

423-342-2480 reported as a Abandoned Calls. Received on July 16, 2016 at 3:48 PM.
Robocall for unknown
Contacted via Wired

Anonymous User from , NC

April 21, 2016 at 7:38 PM

reported as a Abandoned Calls. Received on April 20, 2016 at 3:14 PM.
Robocall for unknown
Caller ID indicated they called from 423-342-2480
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TN

February 24, 2016 at 12:29 AM

reported as a Prerecorded Voice. Received on February 23, 2016 at 4:07 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 423-342-4324
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , LA

February 23, 2016 at 11:46 PM

reported as a Prerecorded Voice. Received on February 23, 2016 at 4:39 PM.
Robocall for unknown
Caller ID indicated they called from 423-342-4324
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

February 23, 2016 at 11:27 PM

reported as a Prerecorded Voice. Received on February 23, 2016 at 2:25 PM.
Robocall for unknown
Caller ID indicated they called from 423-342-4324
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CO

February 23, 2016 at 10:31 PM

reported as a Abandoned Calls. Received on February 23, 2016 at 2:25 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 423-342-4324
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

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423-342-3XXX: 423-342-3900 | 423-342-3906 | 423-342-3940 | 423-342-3943 | 423-342-3945 | 423-342-3998 |
423-342-4XXX: 423-342-4301 | 423-342-4303 | 423-342-4322 | 423-342-4324 | 423-342-4329 | 423-342-4353 | 423-342-4500 | 423-342-4545 | 423-342-4580 | 423-342-4583 | 423-342-4588 |
423-342-8XXX: 423-342-8800 | 423-342-8830 | 423-342-8833 | 423-342-8838 | 423-342-8887 | 423-342-8888 |