Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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   624H ONVOY SPECTRUM, LLC 730   2021-12-13   
760-258 1 Bishop CA   388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 730   2007-05-17   
760-258 2 Bishop CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-258 3 Bishop CA   145J TERRA NOVA TELECOM INC. 730   2026-03-03   
760-258 4 Bishop CA   649C ONVOY, LLC - CA 730   2019-03-01   
760-258 5 Bishop CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2011-03-31   
760-258 6 Bishop CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-04-18   
760-258 7 Bishop CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-05-18   
760-258 8 Bishop CA   624H ONVOY SPECTRUM, LLC 730   2021-12-13   
760-258 9 Bishop CA   145J TERRA NOVA TELECOM INC. 730   2022-06-04   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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