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
626-720 A Pasadena: Pasadena DA CA POMNCAAADS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
626-720 0 Pasadena: Pasadena DA CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
626-720 1 Pasadena: Pasadena DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-09-03   
626-720 2 Pasadena: Pasadena DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-03-04   
626-720 3 Pasadena: Pasadena DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-09-14   
626-720 4 Pasadena: Pasadena DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-26   
626-720 5 Pasadena: Pasadena DA CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
626-720 6 Pasadena: Pasadena DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-11-01   
626-720 7 Pasadena: Pasadena DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-10-16   
626-720 8 Pasadena: Pasadena DA CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
626-720 9 Pasadena: Pasadena DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-07-03   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.