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: 265

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
714-265 A Santa Ana CA GRGVCA01DS0  9740 PACIFIC BELL 730      
714-265 0 Santa Ana CA   9740 PACIFIC BELL 730      
714-265 1 Santa Ana CA   9740 PACIFIC BELL 730      
714-265 2 Santa Ana CA   9740 PACIFIC BELL 730      
714-265 3 Santa Ana CA   9740 PACIFIC BELL 730      
714-265 4 Santa Ana CA   9740 PACIFIC BELL 730      
714-265 5 Santa Ana CA   9740 PACIFIC BELL 730      
714-265 6 Santa Ana CA   9740 PACIFIC BELL 730      
714-265 7 Santa Ana CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-06-18   
714-265 8 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-08-09   
714-265 9 Santa Ana CA   9740 PACIFIC BELL 730      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.