Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 928 [Rate centres in NPA 928] [Dial plan for NPA 928]

NXX: 609

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-609 A Greenehaven AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
928-609 2 Greenehaven AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2022-10-13   
928-609 9 Greenehaven AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2022-03-26   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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