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: 314

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-314 A Pasadena: Pasadena DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
626-314 0 Pasadena: Pasadena DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-03-25   
626-314 1 Pasadena: Pasadena DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2017-07-20   
626-314 2 Pasadena: Pasadena DA CA MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2017-05-14   
626-314 3 Pasadena: Pasadena DA CA MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2017-09-17   
626-314 4 Pasadena: Pasadena DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-10-30   
626-314 5 Pasadena: Pasadena DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-06-10   
626-314 6 Pasadena: Pasadena DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-12-20   
626-314 7 Pasadena: Pasadena DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-12-20   
626-314 8 Pasadena: Pasadena DA CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2018-01-22   
626-314 9 Pasadena: Pasadena DA CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730   2019-04-14   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.