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: 925 [Rate centres in NPA 925] [Dial plan for NPA 925]

NXX: 913

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-913 A Bishop Ranch CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-913 0 Bishop Ranch CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-913 1 Bishop Ranch CA OKLDCA03DS5  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2009-11-23   
925-913 2 Bishop Ranch CA OKLDCA03DS5  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2009-11-23   
925-913 3 Bishop Ranch CA SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2015-12-12   
925-913 4 Bishop Ranch CA FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2010-01-31   
925-913 5 Bishop Ranch CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-03-03   
925-913 6 Bishop Ranch CA FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2010-01-31   
925-913 7 Bishop Ranch CA FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2006-10-09   
925-913 8 Bishop Ranch CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-03-03   
925-913 9 Bishop Ranch CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-03-25   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.