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: 209

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
714-209 A Cypress CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
714-209 0 Cypress CA   899D METROPCS NETWORKS, LLC 730   2009-07-06   
714-209 1 Cypress CA   6529 T-MOBILE USA, INC. 730   2006-03-09   
714-209 2 Cypress CA   6529 T-MOBILE USA, INC. 730   2002-12-20   
714-209 3 Cypress CA   6529 T-MOBILE USA, INC. 730   2002-12-20   
714-209 4 Cypress CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-11-12   
714-209 5 Cypress CA   6529 T-MOBILE USA, INC. 730   2004-08-08   
714-209 6 Cypress CA   6529 T-MOBILE USA, INC. 730   2002-12-20   
714-209 7 Cypress CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-08-09   
714-209 8 Cypress CA   6529 T-MOBILE USA, INC. 730   2004-10-16   
714-209 9 Cypress CA   899D METROPCS NETWORKS, LLC 730   2009-03-21   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.