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: 373

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-373 A California City CA CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 0 California City CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-12-10   
760-373 1 California City CA CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 2 California City CA CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 3 California City CA CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 4 California City CA CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 5 California City CA CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 6 California City CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2011-06-06   
760-373 7 California City CA CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 8 California City CA CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 9 California City CA CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.