Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 951 [Rate centres in NPA 951] [Dial plan for NPA 951]

NXX: 810

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-810 A Moreno CA   6529 T-MOBILE USA, INC. 730   2026-02-13   
951-810 5 Moreno CA   6529 T-MOBILE USA, INC. 730   2026-02-13   
951-810 6 Moreno CA   6529 T-MOBILE USA, INC. 730   2026-02-13   
951-810 7 Moreno CA   6529 T-MOBILE USA, INC. 730   2026-02-13   
951-810 8 Moreno CA   6529 T-MOBILE USA, INC. 730   2026-02-13   
951-810 9 Moreno CA   6529 T-MOBILE USA, INC. 730   2026-02-13   

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

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