Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 352

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-352 A Mount Pleasant SC CHTNSCDT38Z  8688 BUSINESS TELECOM, INC. DBA BTI - SC 436      
843-352 0 Mount Pleasant SC CHTNSCDT38Z  8688 BUSINESS TELECOM, INC. DBA BTI - SC 436      
843-352 1 Mount Pleasant SC CHTNSCDT38Z  8688 BUSINESS TELECOM, INC. DBA BTI - SC 436      
843-352 2 Mount Pleasant SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2013-09-18   
843-352 3 Mount Pleasant SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2014-05-10   
843-352 4 Mount Pleasant SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2005-12-08   
843-352 5 Mount Pleasant SC NCHRSCHYCMD  5344 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 436   2013-02-04   
843-352 6 Mount Pleasant SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2012-04-07   
843-352 7 Mount Pleasant SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2013-06-04   
843-352 8 Mount Pleasant SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2014-08-30   
843-352 9 Mount Pleasant SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2013-12-13   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.