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: 626 [Rate centres in NPA 626] [Dial plan for NPA 626]

NXX: 317

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-317 A Arcadia CA LSANCARCY1X  321J HD CARRIER LLC 730      
626-317 0 Arcadia CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-10-31   
626-317 1 Arcadia CA LSANCARCY1X  321J HD CARRIER LLC 730   2016-06-02   
626-317 2 Arcadia CA LSANCARCY1X  321J HD CARRIER LLC 730   2016-06-02   
626-317 3 Arcadia CA LSANCARCY1X  321J HD CARRIER LLC 730   2016-06-02   
626-317 4 Arcadia CA LSANCARCY1X  321J HD CARRIER LLC 730   2016-06-02   
626-317 5 Arcadia CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-07-10   
626-317 6 Arcadia CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-10-31   
626-317 7 Arcadia CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-03-14   
626-317 8 Arcadia CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-03-14   
626-317 9 Arcadia CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-06-15   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.