Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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White Mountain, AK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
907-638 A WTMTAKXADS0  3016 MUKLUK TEL. CO., INC. 832      
907-658 A WTMTAKGCCM0  6872 GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 832      

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

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