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: 299

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-299 A Weldon CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-299 0 Weldon CA   624H ONVOY SPECTRUM, LLC 730   2021-12-23   
760-299 1 Weldon CA   624H ONVOY SPECTRUM, LLC 730   2021-12-23   
760-299 3 Weldon CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2008-03-15   
760-299 4 Weldon CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-30   
760-299 5 Weldon CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-02-23   
760-299 6 Weldon CA   649C ONVOY, LLC - CA 730   2007-01-11   
760-299 7 Weldon CA   649C ONVOY, LLC - CA 730   2019-09-09   
760-299 8 Weldon CA   515J IP HORIZON LLC 730   2015-09-19   
760-299 9 Weldon CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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