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: 384

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-384 A Supai AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-384 0 Supai AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-07-05   
928-384 1 Supai AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-08-08   
928-384 2 Supai AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2022-09-23   
928-384 3 Supai AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2020-08-13   
928-384 4 Supai AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2022-03-11   
928-384 5 Supai AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-07-24   
928-384 6 Supai AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2023-02-03   
928-384 7 Supai AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-384 8 Supai AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-384 9 Supai AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   

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

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