Local Calling Guide

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NPA: 760 [Rate centres in NPA 760] [Dial plan for NPA 760]

NXX: 446

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-446 A Ridgecrest CA CHLKCAXFRS3  4420 FRONTIER CALIFORNIA INC. 730      
760-446 0 Ridgecrest CA CHLKCAXFRS3  4420 FRONTIER CALIFORNIA INC. 730      
760-446 1 Ridgecrest CA CHLKCAXFRS3  4420 FRONTIER CALIFORNIA INC. 730      
760-446 2 Ridgecrest CA CHLKCAXFRS3  4420 FRONTIER CALIFORNIA INC. 730      
760-446 3 Ridgecrest CA CHLKCAXFRS3  4420 FRONTIER CALIFORNIA INC. 730      
760-446 4 Ridgecrest CA CHLKCAXFRS3  4420 FRONTIER CALIFORNIA INC. 730      
760-446 5 Ridgecrest CA CHLKCAXFRS3  4420 FRONTIER CALIFORNIA INC. 730      
760-446 6 Ridgecrest CA CHLKCAXFRS3  4420 FRONTIER CALIFORNIA INC. 730      
760-446 7 Ridgecrest CA CHLKCAXFRS3  4420 FRONTIER CALIFORNIA INC. 730      
760-446 8 Ridgecrest CA   145J TERRA NOVA TELECOM INC. 730   2025-04-09   
760-446 9 Ridgecrest CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-06-26   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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