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.

Switch: VTVLCAXAXLX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
442-295 9 Barstow: Barstow DA CA 576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-10-21   
760-253 0 Lenwood CA 576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-07-22   
760-254 7 Barstow: Yermo DA CA 576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-01-10   
760-307 5 Lenwood CA 576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-01-10   
760-818 A Barstow: Barstow DA CA 576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
760-818 4 Barstow: Barstow DA CA 576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-07-22   
760-957 7 Barstow: Barstow DA CA 576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-01-10   
760-979 2 Barstow: Barstow DA CA 576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2011-06-06   

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.