843-400

You are reviewing the Area Code (NPA/NXX) report for 843-400. Did you mean to search the SMS short code 843400?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	843400
Basic Format	843-400
NPA (Area Code)	843
NXX	400

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
843-400-0XXX	5258	LEVEL 3 COMMUNICATIONS, LLC - SC	MCCOLL	AS	01/05/2005	MCCOLL	SC	SE	01/14/2005
843-400-1XXX	073H	TELNYX LLC	MCCOLL	AS	12/15/2020	MCCOLL	SC	SE	01/08/2021
843-400-2XXX	077F	BANDWIDTH.COM CLEC, LLC - SC	MCCOLL	AS	07/25/2018	MCCOLL	SC	SE	08/23/2018
843-400-3XXX	8534	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC	MCCOLL	AS	02/24/2016	MCCOLL	SC	SE	05/16/2016
843-400-4XXX	5258	LEVEL 3 COMMUNICATIONS, LLC - SC	MCCOLL	AS	10/26/2004	MCCOLL	SC	SE	12/20/2004
843-400-5XXX	516C	AT&T ENTERPRISES, LLC	MCCOLL	AS	10/21/2011	MCCOLL	SC	SE	11/02/2011
843-400-6XXX	635C	TELEPORT COMMUNICATIONS AMERICA SC- LLC	MCCOLL	AS	02/21/2020	MCCOLL	SC	SE	03/25/2020
843-400-7XXX	508J	CENTURYLINK COMMUNICATIONS, LLC	MCCOLL	AS	09/14/2016	MCCOLL	SC	SE	10/19/2016
843-400-8XXX	548E	ONVOY, LLC - SC	MCCOLL	AS	06/07/2018	MCCOLL	SC	SE	07/07/2018
843-400-9XXX	1784	SOUTH CAROLINA NET, INC. - SC	MCCOLL	AS	05/02/2018	MCCOLL	SC	SE	05/14/2018
843-400-XXXX	5258	LEVEL 3 COMMUNICATIONS, LLC - SC	MCCOLL	AS	10/20/2004	MCCOLL	SC

Business/Government Phones on the 843-400 Prefix

Phone	Name	Address
843-400-0550	Bringardner Injury Law Firm, LLC
843-400-3022	Hollifield Financial Group
843-400-0026	Stella's	114 St. Philip Street Charleston 29403 US
843-400-1999	Early College High School	63 Columbus Street Charleston 29403 US
843-400-3009	KhouriGroup Emerging Technology Advisors	170 Meeting Street Charleston 29401 US
843-400-4000	TED Law: Attorneys at Law	1075 East Montague Avenue North Charleston 29405 US

Reports

Anonymous User from Summerville, South Carolina

April 28, 2026 at 4:26 PM

843-400-0258 reported as a Robocall. Received on April 27, 2026 at 2:29 PM.
Call for Medical & prescriptions

Anonymous User from Summerville, South Carolina

April 28, 2026 at 4:25 PM

843-400-0258 reported as a Robocall. Received on April 27, 2026 at 2:29 PM.
Call for Medical & prescriptions

Anonymous User from Little River, South Carolina

March 31, 2026 at 8:12 AM

843-400-8089 reported as a Live Voice or Other. Received on March 30, 2026 at 1:18 PM.
Call for Dropped call or no message

Anonymous User from Little River, South Carolina

March 8, 2026 at 10:43 AM

843-400-0978 reported as a Robocall. Received on March 6, 2026 at 11:30 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Murrells Inlet, South Carolina

February 12, 2026 at 10:00 AM

843-400-2594 reported as a Robocall. Received on February 11, 2026 at 6:13 PM.
Call for Medical & prescriptions

Anonymous User from , NC

January 23, 2026 at 11:49 AM

843-400-1392 reported as a Robocall. Received on January 23, 2026 at 10:12 AM.

Anonymous User from , SC

November 13, 2025 at 3:38 PM

843-400-9137 reported as a Robocall. Received on October 8, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , SC

September 22, 2025 at 3:28 PM

843-400-6317 reported as a Live Voice or Other. Received on September 22, 2025 at 12:00 AM.

Anonymous User from Charleston, South Carolina

September 16, 2025 at 4:10 PM

843-400-0251 reported as a Live Voice or Other. Received on September 15, 2025 at 9:00 AM.
Call for Medical & prescriptions

Anonymous User from Sc, South Carolina

July 3, 2025 at 10:05 AM

843-400-1229 reported as a Live Voice or Other. Received on July 3, 2025 at 9:57 AM.

Anonymous User from , SC

June 17, 2025 at 7:51 PM

843-400-6726 reported as a Live Voice or Other. Received on June 14, 2025 at 5:22 PM.

Anonymous User from , SC

June 13, 2025 at 6:00 PM

843-400-4327 reported as a Robocall. Received on June 13, 2025 at 11:09 AM.

Anonymous User from , SC

May 26, 2025 at 1:21 PM

843-400-1276 reported as a Live Voice or Other. Received on May 26, 2025 at 1:14 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Valdosta, South Carolina

May 15, 2025 at 12:40 PM

843-400-4049 reported as a Live Voice or Other. Received on May 15, 2025 at 11:41 AM.

Anonymous User from , SC

April 25, 2025 at 8:50 PM

843-400-1782 reported as a Robocall. Received on April 18, 2025 at 8:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , SC

April 24, 2025 at 9:51 PM

843-400-0709 reported as a unwanted call. Received on April 10, 2025 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Dewitt, Michigan

April 23, 2025 at 8:43 AM

843-400-3052 reported as a Robocall. Received on April 18, 2025 at 11:25 AM.

Anonymous User from Goose Creek, South Carolina

April 8, 2025 at 10:49 AM

843-400-4354 reported as a Robocall. Received on April 8, 2025 at 10:46 AM.

Anonymous User from , SC

March 27, 2025 at 10:27 AM

843-400-4489 reported as a Robocall. Received on March 27, 2025 at 10:24 AM.

Anonymous User from Myrtle Beach, South Carolina

March 10, 2025 at 10:36 PM

843-400-5118 reported as a Robocall. Received on March 10, 2025 at 4:18 PM.

Anonymous User from , SC

December 27, 2024 at 9:18 AM

843-400-1947 reported as a Live Voice or Other. Received on December 26, 2024 at 9:46 AM.

Anonymous User from , SC

December 6, 2024 at 3:37 PM

843-400-3021 reported as a Robocall. Received on December 6, 2024 at 3:27 PM.
Call for No Subject Provided

Anonymous User from Ridgeland, South Carolina

November 20, 2024 at 3:05 PM

843-400-8148 reported as a Robocall. Received on November 20, 2024 at 9:04 AM.
Call for Medical & prescriptions

Anonymous User from San Antonio, Texas

April 23, 2024 at 10:56 AM

843-400-4568 reported as a Live Voice or Other. Received on April 23, 2024 at 9:55 AM.
Call for No Subject Provided

Anonymous User from Port Royal, South Carolina

April 12, 2024 at 12:54 PM

843-400-0402 reported as a Robocall. Received on April 12, 2024 at 12:40 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Merritt Island, Florida

March 12, 2024 at 4:06 PM

843-400-6800 reported as a Robocall. Received on March 12, 2024 at 11:42 AM.

Anonymous User from Lucas, Ohio

December 19, 2023 at 9:37 AM

843-400-4591 reported as a Live Voice or Other. Received on December 19, 2023 at 9:27 AM.

Anonymous User from Melbourne, Florida

December 14, 2023 at 10:16 AM

843-400-4591 reported as a Live Voice or Other. Received on December 14, 2023 at 10:14 AM.
Call for Computer & technical support

Anonymous User from Effingham, South Carolina

September 21, 2023 at 5:35 PM

843-400-7489 reported as a Live Voice or Other. Received on September 21, 2023 at 11:55 AM.

Anonymous User from West Columbia, South Carolina

September 8, 2023 at 5:04 PM

843-400-1982 reported as a Robocall. Received on September 8, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , MN

July 19, 2023 at 11:30 AM

843-400-1075 reported as a Robocall. Received on July 19, 2023 at 10:10 AM.
Call for No Subject Provided

Anonymous User from Round Rock, Texas

June 30, 2023 at 11:33 AM

843-400-1080 reported as a Robocall. Received on June 30, 2023 at 10:25 AM.

Anonymous User from Albuquerque, New Mexico

June 20, 2023 at 11:27 AM

843-400-1088 reported as a Robocall. Received on June 20, 2023 at 9:01 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Albuquerque, New Mexico

June 20, 2023 at 10:25 AM

843-400-1088 reported as a Robocall. Received on June 20, 2023 at 8:22 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , SC

June 9, 2023 at 11:26 AM

843-400-0402 reported as a Robocall. Received on June 9, 2023 at 11:19 AM.
Call for No Subject Provided

Anonymous User from Claremont, Florida

April 18, 2023 at 6:59 AM

843-400-2875 reported as a Robocall. Received on April 12, 2023 at 12:02 PM.
Call for Dropped call or no message

Anonymous User from Claremont, Florida

April 18, 2023 at 6:57 AM

843-400-2875 reported as a Robocall. Received on April 12, 2023 at 1:42 PM.

Anonymous User from Ventura, California

March 31, 2023 at 3:49 PM

843-400-1793 reported as a Robocall. Received on March 23, 2023 at 9:16 AM.
Call for Dropped call or no message

Anonymous User from New Orleans, LA

March 6, 2023 at 10:02 PM

843-400-1302 reported as a Text Message. Received on March 6, 2023 at 3:35 PM.
Unwanted call for Political Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Baltimore, Maryland

March 3, 2023 at 11:29 AM

843-400-1519 reported as a Robocall. Received on March 2, 2023 at 10:27 AM.
Call for Dropped call or no message

Anonymous User from Baltimore, Maryland

February 23, 2023 at 1:04 PM

843-400-1515 reported as a Robocall. Received on February 23, 2023 at 1:02 PM.
Call for Dropped call or no message

Anonymous User from , SC

February 23, 2023 at 10:47 AM

843-400-0753 reported as a Robocall. Received on February 16, 2023 at 12:00 PM.
Call for Dropped call or no message

Anonymous User from , SC

February 23, 2023 at 10:46 AM

843-400-0714 reported as a Robocall. Received on February 21, 2023 at 12:57 PM.
Call for Dropped call or no message

Anonymous User from , SC

February 23, 2023 at 10:44 AM

843-400-0234 reported as a Robocall. Received on February 21, 2023 at 1:33 PM.
Call for Dropped call or no message

Anonymous User from , SC

February 23, 2023 at 10:43 AM

843-400-0112 reported as a Robocall. Received on February 22, 2023 at 11:40 AM.
Call for Dropped call or no message

Anonymous User from , SC

February 23, 2023 at 10:42 AM

843-400-0188 reported as a Robocall. Received on February 8, 2023 at 3:39 PM.
Call for Dropped call or no message

Anonymous User from , SC

February 23, 2023 at 10:40 AM

843-400-0412 reported as a Robocall. Received on January 20, 2023 at 10:13 AM.
Call for Dropped call or no message

Anonymous User from Sumter, South Carolina

February 19, 2023 at 5:44 PM

843-400-1339 reported as a Robocall. Received on January 24, 2023 at 8:46 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Sumter, South Carolina

February 19, 2023 at 5:43 PM

843-400-1339 reported as a Robocall. Received on January 24, 2023 at 8:35 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Sumter, South Carolina

February 19, 2023 at 5:36 PM

843-400-1339 reported as a Robocall. Received on January 4, 2023 at 8:53 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Camden, South Carolina

January 25, 2023 at 2:34 PM

843-400-9724 reported as a Live Voice or Other. Received on January 25, 2023 at 2:30 PM.
Call for Medical & prescriptions

Anonymous User from Sumter, South Carolina

January 24, 2023 at 6:40 PM

843-400-1339 reported as a Robocall. Received on January 24, 2023 at 8:46 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Sumter, South Carolina

January 24, 2023 at 6:39 PM

843-400-1339 reported as a Robocall. Received on January 24, 2023 at 8:36 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Sumter, South Carolina

January 24, 2023 at 6:36 PM

843-400-1339 reported as a Robocall. Received on January 4, 2023 at 8:53 AM.
Call for Calls pretending to be government, businesses, or family and friends