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: 802

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-802 A Moreno CA   6529 T-MOBILE USA, INC. 730   2025-11-09   
951-802 6 Moreno CA   6529 T-MOBILE USA, INC. 730   2025-11-09   
951-802 7 Moreno CA   6529 T-MOBILE USA, INC. 730   2025-11-09   
951-802 8 Moreno CA   6529 T-MOBILE USA, INC. 730   2025-11-09   
951-802 9 Moreno CA   6529 T-MOBILE USA, INC. 730   2025-11-09   

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.