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: 704 [Rate centres in NPA 704] [Dial plan for NPA 704]

NXX: 297

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-297 A Shelby NC CHRLNCTAW40  4809 MADISON RIVER COMM. LLC DBA CENTURYLINK - NC 422      
704-297 0 Shelby NC CHRXNCLHCM6  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 422   2004-10-14   
704-297 1 Shelby NC CHRXNC73BMD  6664 SPRINT SPECTRUM L.P. 422   2005-05-01   
704-297 2 Shelby NC CHRXNCYIDS0  7835 INTERMEDIA COMMUNICATIONS INC. - NC 422   2005-03-10   
704-297 3 Shelby NC CHRXNCYIDS0  7835 INTERMEDIA COMMUNICATIONS INC. - NC 422   2003-12-10   
704-297 4 Shelby NC CHRLNCRL3MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2002-05-27   
704-297 5 Shelby NC CHRXNCLHCM6  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 422   2006-03-06   
704-297 6 Shelby NC CHRXNC73BMD  6664 SPRINT SPECTRUM L.P. 422   2005-05-01   
704-297 7 Shelby NC CHRLNCTAW40  4809 MADISON RIVER COMM. LLC DBA CENTURYLINK - NC 422      
704-297 8 Shelby NC CHRXNCLHCM6  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 422   2007-04-22   
704-297 9 Shelby NC CHRXNC73BMD  6664 SPRINT SPECTRUM L.P. 422   2005-05-01   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.