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: 823

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-823 A Julian CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
760-823 0 Julian CA   649C ONVOY, LLC - CA 732   2021-06-06   
760-823 1 Julian CA   649C ONVOY, LLC - CA 732   2021-06-06   
760-823 2 Julian CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
760-823 3 Julian CA   649C ONVOY, LLC - CA 732   2013-03-27   
760-823 4 Julian CA   624H ONVOY SPECTRUM, LLC 732   2021-05-22   
760-823 5 Julian CA   624H ONVOY SPECTRUM, LLC 732   2021-05-22   
760-823 6 Julian CA   7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-06-15   
760-823 7 Julian CA   649C ONVOY, LLC - CA 732   2008-08-29   
760-823 8 Julian CA   649C ONVOY, LLC - CA 732   2016-03-11   
760-823 9 Julian CA   649C ONVOY, LLC - CA 732   2016-03-11   

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

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