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: 364

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-364 A Blue Ridge AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-364 0 Blue Ridge AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-08-08   
928-364 1 Blue Ridge AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666   2021-07-24   
928-364 2 Blue Ridge AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-07-03   
928-364 3 Blue Ridge AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2020-08-13   
928-364 4 Blue Ridge AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-15   
928-364 5 Blue Ridge AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-15   
928-364 6 Blue Ridge AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-15   
928-364 7 Blue Ridge AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-15   
928-364 9 Blue Ridge AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666   2021-09-26   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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