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: 919 [Rate centres in NPA 919] [Dial plan for NPA 919]

NXX: 279

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
919-279 A Raleigh NC DRHMNCRTDS0  7421 AT&T - LOCAL 426      
919-279 0 Raleigh NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2008-08-25   
919-279 1 Raleigh NC RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2005-02-06   
919-279 2 Raleigh NC RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2005-02-06   
919-279 3 Raleigh NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2008-08-25   
919-279 4 Raleigh NC RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2006-10-26   
919-279 5 Raleigh NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2008-08-25   
919-279 6 Raleigh NC DRHMNCRTDS0  7421 AT&T - LOCAL 426      
919-279 7 Raleigh NC RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2003-07-21   
919-279 8 Raleigh NC RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2003-07-21   
919-279 9 Raleigh NC DRHMNCRTDS0  7421 AT&T - LOCAL 426      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.