Local Calling Guide

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NPA: 928 [Rate centres in NPA 928] [Dial plan for NPA 928]

NXX: 622

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-622 A Flagstaff AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666      
928-622 0 Flagstaff AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-12-09   
928-622 1 Flagstaff AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2023-08-24   
928-622 2 Flagstaff AZ PHNXAZ197MD  939H COMMIO, LLC 666   2024-03-28   
928-622 3 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-08-11   
928-622 4 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-08-11   
928-622 5 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-08-11   
928-622 6 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-08-11   
928-622 7 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-08-11   
928-622 8 Flagstaff AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666   2022-04-18   
928-622 9 Flagstaff AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2022-11-18   

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

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