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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-389 A Rock Hill SC CHRXNCGVGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422      
803-389 0 Rock Hill SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 422   2004-05-16   
803-389 1 Rock Hill SC   8645 SUNCOM DBA T-MOBILE USA 422   2004-12-16   
803-389 2 Rock Hill SC   8645 SUNCOM DBA T-MOBILE USA 422   2004-12-16   
803-389 3 Rock Hill SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422   2005-09-23   
803-389 4 Rock Hill SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422   2005-06-11   
803-389 5 Rock Hill SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422   2005-06-11   
803-389 6 Rock Hill SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422      
803-389 7 Rock Hill SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422      
803-389 8 Rock Hill SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422      
803-389 9 Rock Hill SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422   2005-09-23   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.