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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-789 A Alhambra CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730      
626-789 0 Alhambra CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2009-09-14   
626-789 1 Alhambra CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2009-09-14   
626-789 2 Alhambra CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2009-09-14   
626-789 3 Alhambra CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2009-09-14   
626-789 4 Alhambra CA   6529 T-MOBILE USA, INC. 730   2008-11-17   
626-789 5 Alhambra CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-26   
626-789 6 Alhambra CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2008-09-11   
626-789 7 Alhambra CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2008-09-11   
626-789 8 Alhambra CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2008-09-11   
626-789 9 Alhambra CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2008-09-11   

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.