Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Gila Bend, AZ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
928-929 4 PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666   2020-06-26   
928-929 6 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-15   
928-929 7 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-15   
928-929 8 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-15   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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