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: 714 [Rate centres in NPA 714] [Dial plan for NPA 714]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
714-243 A Cypress CA POMNCAAADS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
714-243 0 Cypress CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
714-243 1 Cypress CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
714-243 2 Cypress CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
714-243 3 Cypress CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
714-243 4 Cypress CA   7379 MATRIX TELECOM, LLC. SII TNCI - CA 730   2003-09-29   
714-243 5 Cypress CA   8827 BROADWING COMMUNICATIONS, LLC - CA 730   2005-04-17   
714-243 6 Cypress CA   8827 BROADWING COMMUNICATIONS, LLC - CA 730   2005-04-17   
714-243 7 Cypress CA   899D METROPCS NETWORKS, LLC 730   2013-11-23   
714-243 8 Cypress CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-01-03   
714-243 9 Cypress CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.