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: 748

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-748 A Collins Creek SC CNWYSCXC4MD  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 432      
843-748 0 Collins Creek SC CNWYSCXC4MD  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 432      
843-748 1 Collins Creek SC   8645 SUNCOM DBA T-MOBILE USA 432      
843-748 2 Collins Creek SC   8645 SUNCOM DBA T-MOBILE USA 432      
843-748 3 Collins Creek SC   8645 SUNCOM DBA T-MOBILE USA 432      
843-748 5 Collins Creek SC CNWYSCXC5MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 432      
843-748 6 Collins Creek SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-748 9 Collins Creek SC CNWYSCXC4MD  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 432      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.