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: 254

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-254 A Barstow: Yermo DA CA YERMCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-254 0 Barstow: Yermo DA CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2012-12-30   
760-254 1 Barstow: Yermo DA CA YERMCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-254 2 Barstow: Yermo DA CA YERMCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-254 3 Barstow: Yermo DA CA YERMCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-254 4 Barstow: Yermo DA CA LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730   2011-01-03   
760-254 5 Barstow: Yermo DA CA YERMCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-254 6 Barstow: Yermo DA CA ANHMCAHLDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-03   
760-254 7 Barstow: Yermo DA CA VTVLCAXAXLX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-01-10   
760-254 8 Barstow: Yermo DA CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2008-08-25   
760-254 9 Barstow: Yermo DA CA LSANCAJW6MD  073H TELNYX LLC 730   2018-06-05   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.