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: 324

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-324 A Charleston SC   8645 SUNCOM DBA T-MOBILE USA 436      
843-324 0 Charleston SC CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
843-324 1 Charleston SC CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
843-324 2 Charleston SC CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
843-324 3 Charleston SC   8645 SUNCOM DBA T-MOBILE USA 436      
843-324 4 Charleston SC   8645 SUNCOM DBA T-MOBILE USA 436      
843-324 5 Charleston SC   8645 SUNCOM DBA T-MOBILE USA 436      
843-324 6 Charleston SC   8645 SUNCOM DBA T-MOBILE USA 436      
843-324 7 Charleston SC CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
843-324 8 Charleston SC CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
843-324 9 Charleston SC   8645 SUNCOM DBA T-MOBILE USA 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.