Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Sparrevohn AFS, AK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
907-731 A SPRVAKZB731  3027 ALASCOM, INC. DBA AT&T ALASKA 832      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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