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: 760 [Rate centres in NPA 760] [Dial plan for NPA 760]

NXX: 278

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-278 A Blythe CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-278 0 Blythe CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-03-27   
760-278 1 Blythe CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-01-15   
760-278 2 Blythe CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-278 3 Blythe CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-03-04   
760-278 4 Blythe CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-26   
760-278 5 Blythe CA VTVLCAXAXPX  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 730   2014-03-23   
760-278 6 Blythe CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2012-12-30   
760-278 7 Blythe CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2013-09-29   
760-278 8 Blythe CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-02-07   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.