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: 258

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-258 A Bishop CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-258 0 Bishop CA VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730      
760-258 1 Bishop CA VTVLCAXAXPX  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 730      
760-258 2 Bishop CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-258 3 Bishop CA LSANCARCD4S  973E RACE TELECOMMUNICATIONS, INC. - CA 730      
760-258 4 Bishop CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
760-258 5 Bishop CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
760-258 6 Bishop CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
760-258 7 Bishop CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
760-258 8 Bishop CA VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730      
760-258 9 Bishop CA   145J TERRA NOVA TELECOM INC. 730      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.