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: 803 [Rate centres in NPA 803] [Dial plan for NPA 803]

NXX: 445

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-445 A Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-445 0 Columbia SC IRMOSCAP5MD  5562 METROPCS, INC. 434      
803-445 1 Columbia SC CLMASCSNXZZ  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 434      
803-445 3 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-445 4 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-445 5 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-445 6 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-445 7 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-445 8 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-445 9 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.