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: 770

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-770 A Mohave Valley AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666      
928-770 0 Mohave Valley AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2018-01-29   
928-770 1 Mohave Valley AZ PHNXAZ28VMD  073H TELNYX LLC 666   2020-05-08   
928-770 2 Mohave Valley AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2019-12-09   
928-770 3 Mohave Valley AZ PHNXAZMAXZY  506J TWILIO INTERNATIONAL, INC. 666   2020-12-04   
928-770 4 Mohave Valley AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2005-06-02   
928-770 5 Mohave Valley AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2008-05-16   
928-770 6 Mohave Valley AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2020-10-10   
928-770 7 Mohave Valley AZ PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666   2016-06-09   
928-770 8 Mohave Valley AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2019-07-11   
928-770 9 Mohave Valley AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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