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: 693

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-693 A Page AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-693 0 Page AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-09-25   
928-693 1 Page AZ PHNXAZ196MD  073H TELNYX LLC 666   2018-05-01   
928-693 3 Page AZ PHNZAZZJDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2013-10-30   
928-693 4 Page AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2020-11-24   
928-693 5 Page AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2021-04-10   
928-693 6 Page AZ PHNXAZMAXYX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666   2019-10-07   
928-693 7 Page AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2007-05-25   
928-693 8 Page AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-09-25   
928-693 9 Page AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2019-11-08   

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

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