Local Calling Guide

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NPA: 907 [Rate centres in NPA 907] [Dial plan for NPA 907]

NXX: 640

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
907-640 A Kaktovik AK KKTVAKXADS1  3001 ARCTIC SLOPE TEL. ASSN. COOP., INC. 832      

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

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