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
626-765 A Pasadena: Pasadena DA CA POMNCAAADS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
626-765 0 Pasadena: Pasadena DA CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
626-765 1 Pasadena: Pasadena DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-31   
626-765 2 Pasadena: Pasadena DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-02-23   
626-765 3 Pasadena: Pasadena DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-11-23   
626-765 4 Pasadena: Pasadena DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-05   
626-765 5 Pasadena: Pasadena DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-26   
626-765 6 Pasadena: Pasadena DA CA   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2009-05-12   
626-765 7 Pasadena: Pasadena DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-31   
626-765 8 Pasadena: Pasadena DA CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2012-11-09   
626-765 9 Pasadena: Pasadena DA CA   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2010-07-12   

Last updated: Sat, 08 Jun 2019 01:52:21 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.