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: 480

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-480 A Charleston SC CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
843-480 0 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-04-02   
843-480 1 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2010-10-08   
843-480 2 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2010-10-08   
843-480 3 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2010-10-08   
843-480 4 Charleston SC CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2011-12-28   
843-480 5 Charleston SC CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436   2011-03-01   
843-480 6 Charleston SC   145J TERRA NOVA TELECOM INC. 436   2024-05-10   
843-480 7 Charleston SC CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436   2011-03-01   
843-480 8 Charleston SC CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436   2011-03-01   
843-480 9 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2012-04-02   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.