Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Adak, AK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
907-572 A ADAKAKGCCM1  6872 GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 832      
907-577 A ADAKAKAMCM0  370F WINDY CITY CELLULAR 832      
907-592 A ADAKAKXGDS0  989C ADAK EAGLE ENTERPRISE LLC DBA ADAK TEL UTILITY 832      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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