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: 764

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-764 A Olancha CA OLNCCAXFRS6  4420 FRONTIER CALIFORNIA INC. 730      
760-764 0 Olancha CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-04   
760-764 1 Olancha CA   4420 FRONTIER CALIFORNIA INC. 730      
760-764 2 Olancha CA   4420 FRONTIER CALIFORNIA INC. 730      
760-764 3 Olancha CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-28   
760-764 4 Olancha CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-31   
760-764 5 Olancha CA   649C ONVOY, LLC - CA 730   2013-12-02   
760-764 6 Olancha CA   649C ONVOY, LLC - CA 730   2013-12-02   
760-764 7 Olancha CA   649C ONVOY, LLC - CA 730   2008-08-29   
760-764 8 Olancha CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-10-09   
760-764 9 Olancha CA   073H TELNYX LLC 730   2018-06-20   

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

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