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.

Switch: CHTNSCDT05Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
843-217 A Walterboro SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-276 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-327 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-469 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-642 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-704 A Moncks Corner SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-730 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-751 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-801 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-813 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-814 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-817 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-819 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-822 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-926 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
854-206 A Moncks Corner SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
854-274 A Charleston SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2024-08-23   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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