Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 376

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-376 A Kernville CA KRVLCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-376 0 Kernville CA   145J TERRA NOVA TELECOM INC. 730   2020-12-06   
760-376 1 Kernville CA KRVLCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-376 2 Kernville CA KRVLCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-376 3 Kernville CA KRVLCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-376 4 Kernville CA KRVLCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-376 5 Kernville CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2008-08-29   
760-376 6 Kernville CA KRVLCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-376 7 Kernville CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2021-10-29   
760-376 8 Kernville CA KRVLCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-376 9 Kernville CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-05-29   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.