Local Calling Guide

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NPA: 310 [Rate centres in NPA 310] [Dial plan for NPA 310]

NXX: 976

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-976 A Beverly Hills CA LSANCARCDSZ  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 730      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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