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: 730

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-730 A Perris CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-03   
951-730 3 Perris CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
951-730 4 Perris CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
951-730 5 Perris CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
951-730 6 Perris CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
951-730 7 Perris CA   490J DISH WIRELESS, LLC 730      
951-730 8 Perris CA   490J DISH WIRELESS, LLC 730      
951-730 9 Perris CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.