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: 814

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-814 A Arlington CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-08-07   
951-814 8 Arlington CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-08-07   
951-814 9 Arlington CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-08-07   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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