423-799

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	423799
Basic Format	423-799
NPA (Area Code)	423
NXX	799

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
423-799-0XXX	124F	BANDWIDTH.COM CLEC, LLC - TN	SPRINGCITY	AS	10/29/2008	SPRING CITY	TN	SE	11/28/2008
423-799-1XXX	124F	BANDWIDTH.COM CLEC, LLC - TN	SPRINGCITY	AS	09/24/2012	SPRING CITY	TN	SE	10/20/2012
423-799-2XXX	525E	ONVOY, LLC - TN	SPRINGCITY	AS	03/02/2016	SPRING CITY	TN	SE	03/31/2016
423-799-3XXX	525E	ONVOY, LLC - TN	SPRINGCITY	AS	03/02/2016	SPRING CITY	TN	SE	03/31/2016
423-799-4XXX	4806	LEVEL 3 COMMUNICATIONS, LLC - TN	SPRINGCITY	AS	11/03/2004	SPRING CITY	TN	SE	12/20/2004
423-799-5XXX	516C	AT&T ENTERPRISES, LLC	SPRINGCITY	AS	08/17/2011	SPRING CITY	TN	SE	08/29/2011
423-799-6XXX	145J	TERRA NOVA TELECOM INC.	SPRINGCITY	AS	10/29/2025	SPRING CITY	TN	SE	11/22/2025
423-799-7XXX	792K	CHARTER IP ENABLED SERVICES, LLC	SPRINGCITY	AS	03/07/2023	SPRING CITY	TN	SE	04/19/2023
423-799-8XXX	525E	ONVOY, LLC - TN	SPRINGCITY	AS	01/03/2017	SPRING CITY	TN	SE	01/29/2017
423-799-9XXX	525E	ONVOY, LLC - TN	SPRINGCITY	AS	03/28/2019	SPRING CITY	TN	SE	04/27/2019
423-799-XXXX	4806	LEVEL 3 COMMUNICATIONS, LLC - TN	SPRINGCITY	AS	10/26/2004	SPRING CITY	TN

Business/Government Phones on the 423-799 Prefix

Phone	Name	Address
423-799-1010	MD Hospitality Group
423-799-3640	Repowr Inc

Reports

Anonymous User from Johnson City, Tennessee

March 17, 2026 at 2:20 PM

423-799-3830 reported as a Live Voice or Other. Received on March 17, 2026 at 2:16 PM.
Call for Dropped call or no message

Anonymous User from Roan Mountain, Tennessee

February 23, 2026 at 1:20 PM

423-799-9616 reported as a Robocall. Received on February 23, 2026 at 12:32 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Jonesborough, Tennessee

February 7, 2026 at 1:07 PM

423-799-5205 reported as a Robocall. Received on February 7, 2026 at 1:05 PM.
Call for Medical & prescriptions

Anonymous User from Kingsport, Tennessee

November 19, 2025 at 10:58 AM

423-799-0234 reported as a Robocall. Received on November 18, 2025 at 1:10 PM.
Call for Medical & prescriptions

Anonymous User from Kingsport, Tennessee

November 14, 2025 at 3:03 PM

423-799-0490 reported as a Robocall. Received on November 14, 2025 at 11:44 AM.

Anonymous User from Cumberland Gap, Tennessee

September 1, 2025 at 8:13 PM

423-799-2943 reported as a Robocall. Received on September 1, 2025 at 6:45 PM.
Call for Home improvement & cleaning

Anonymous User from Aurora, Colorado

August 28, 2025 at 11:51 AM

423-799-1049 reported as a Robocall. Received on August 27, 2025 at 12:00 PM.

Anonymous User from Palm Coast, FL

August 11, 2025 at 7:36 PM

423-799-2748 reported as a Text Message. Received on August 11, 2025 at 3:32 PM.
Unwanted call for Mortgage Loans Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TN

July 11, 2025 at 12:30 PM

423-799-9515 reported as a Robocall. Received on July 10, 2025 at 11:58 AM.

Anonymous User from Chattanooga, Tennessee

June 30, 2025 at 10:15 AM

423-799-1521 reported as a Robocall. Received on June 30, 2025 at 10:12 AM.
Call for Medical & prescriptions

Anonymous User from Kingsport, Tennessee

June 13, 2025 at 10:55 AM

423-799-2491 reported as a Robocall. Received on June 13, 2025 at 10:48 AM.

Anonymous User from , TN

June 12, 2025 at 4:38 PM

423-799-9781 reported as a Robocall. Received on June 12, 2025 at 3:06 PM.
Call for Dropped call or no message

Anonymous User from Gray, Tennessee

May 27, 2025 at 2:28 PM

423-799-7960 reported as a Live Voice or Other. Received on May 27, 2025 at 2:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Greenacres, Washington

May 15, 2025 at 5:21 PM

423-799-2146 reported as a Live Voice or Other. Received on May 13, 2025 at 1:41 PM.

Anonymous User from , TN

April 30, 2025 at 1:44 PM

423-799-7234 reported as a Robocall. Received on April 29, 2025 at 10:24 AM.
Call for Dropped call or no message

Anonymous User from Cookeville, Tennessee

December 28, 2024 at 1:10 PM

423-799-3361 reported as a Live Voice or Other. Received on December 28, 2024 at 12:00 AM.

Anonymous User from Hixson, TN

December 16, 2024 at 7:28 PM

reported as a Prerecorded Voice. Received on December 16, 2024 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 423-799-5052
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Copperhill, Tennessee

July 1, 2024 at 12:38 PM

423-799-2285 reported as a Live Voice or Other. Received on July 1, 2024 at 12:37 PM.
Call for Medical & prescriptions

Anonymous User from Kingsport, Tennessee

May 17, 2024 at 1:28 PM

423-799-9076 reported as a Live Voice or Other. Received on May 17, 2024 at 1:23 PM.

Anonymous User from Lenoir City, Tennessee

February 20, 2024 at 7:34 PM

423-799-3924 reported as a Robocall. Received on February 20, 2024 at 7:15 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , TN

February 16, 2024 at 7:26 PM

423-799-4434 reported as a Live Voice or Other. Received on February 16, 2024 at 12:00 AM.