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: 677

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-677 A Murrieta CA MURTCAXF67J  2319 FRONTIER CALIFORNIA INC. 730      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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