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: 951 [Rate centres in NPA 951] [Dial plan for NPA 951]

NXX: 722

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-722 A Perris CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
951-722 0 Perris CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-12-02   
951-722 1 Perris CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-02-06   
951-722 2 Perris CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-05-07   
951-722 3 Perris CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2006-03-27   
951-722 4 Perris CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2006-07-26   
951-722 5 Perris CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-06-17   
951-722 6 Perris CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2005-12-18   
951-722 7 Perris CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2011-03-28   
951-722 8 Perris CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-01-04   
951-722 9 Perris CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2012-09-05   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.