Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: STMCAZXE5MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
928-663 0 Chinle AZ 5736 COMMNET WIRELESS, LLC 980   2016-04-28   

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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