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: 472

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-472 A Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-472 0 Florence SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-08-11   
843-472 1 Florence SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-08-11   
843-472 2 Florence SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-08-11   
843-472 3 Florence SC FLRNSCMAX2Y  5562 METROPCS, INC. 432   2015-09-16   
843-472 4 Florence SC FLRNSCMAX2Y  5562 METROPCS, INC. 432   2015-09-16   
843-472 5 Florence SC FLRNSCATX3X  516C AT&T CORP. 432   2011-05-09   
843-472 6 Florence SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-11-28   
843-472 7 Florence SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-11-28   
843-472 8 Florence SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-11-28   
843-472 9 Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432   2004-11-25   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.