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: 378

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-378 A Weldon CA WLDNCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-378 1 Weldon CA WLDNCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-378 2 Weldon CA WLDNCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-378 3 Weldon CA WLDNCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-378 4 Weldon CA WLDNCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-378 5 Weldon CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2002-12-18   
760-378 6 Weldon CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2014-07-04   
760-378 7 Weldon CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2012-12-31   
760-378 8 Weldon CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2013-03-29   
760-378 9 Weldon CA LSANCAJWHMD  145J TERRA NOVA TELECOM INC. 730   2024-09-14   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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