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: 970

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-970 A Summerville SC SUVLSCMA87E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-970 0 Summerville SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
843-970 1 Summerville SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
843-970 2 Summerville SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
843-970 3 Summerville SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
843-970 4 Summerville SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436      
843-970 5 Summerville SC SUVLSCMA87E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-970 6 Summerville SC CHTNSCDT38Z  4621 DELTACOM, INC. - SC 436      
843-970 7 Summerville SC   793K TWC IP ENABLED SERVICES, LLC 436      
843-970 8 Summerville SC CHTNSCDT10Z  516C AT&T CORP. 436      
843-970 9 Summerville SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.