Local Calling Guide

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NPA: 818 [Rate centres in NPA 818] [Dial plan for NPA 818]

NXX: 250

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-250 A Canoga Park CA LSANCA039MD  6906 AMERICAN MESSAGING SERVICES, LLC 730      

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

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