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: 509

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
714-509 A Orange CA   829J PAETEC ITEL, LLC 730      
714-509 0 Orange CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-01-10   
714-509 1 Orange CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-01-10   
714-509 2 Orange CA ORNGCA14DS0  9740 PACIFIC BELL 730   2013-01-13   
714-509 3 Orange CA   829J PAETEC ITEL, LLC 730   2012-05-14   
714-509 4 Orange CA   829J PAETEC ITEL, LLC 730   2012-05-14   
714-509 5 Orange CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-11-11   
714-509 6 Orange CA ORNGCA14DS0  9740 PACIFIC BELL 730   2013-01-13   
714-509 7 Orange CA   829J PAETEC ITEL, LLC 730   2012-05-14   
714-509 8 Orange CA   829J PAETEC ITEL, LLC 730   2012-05-14   
714-509 9 Orange CA   829J PAETEC ITEL, LLC 730   2012-05-14   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.