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: 818 [Rate centres in NPA 818] [Dial plan for NPA 818]

NXX: 646

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-646 A Van Nuys CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-646 0 Van Nuys CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2011-04-07   
818-646 1 Van Nuys CA   863D CONNECTTO COMMUNICATIONS, INC. - CA 730   2011-03-11   
818-646 2 Van Nuys CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-01-14   
818-646 3 Van Nuys CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-04-03   
818-646 4 Van Nuys CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-08-28   
818-646 5 Van Nuys CA   649C ONVOY, LLC - CA 730   2011-03-25   
818-646 6 Van Nuys CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-10   
818-646 7 Van Nuys CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-29   
818-646 8 Van Nuys CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-29   
818-646 9 Van Nuys CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-29   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.