Local Calling Guide

Area code/prefix search

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

NXX: 316

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-316 A Pima AZ TCSNAZMAXYX  508J CENTURYLINK COMMUNICATIONS, LLC 668      
928-316 0 Pima AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2016-03-21   
928-316 1 Pima AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2016-03-21   
928-316 2 Pima AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2016-04-22   
928-316 3 Pima AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2016-04-22   
928-316 4 Pima AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2017-06-19   
928-316 5 Pima AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2020-01-15   
928-316 6 Pima AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2018-04-16   
928-316 7 Pima AZ TCSNAZMAXYX  508J CENTURYLINK COMMUNICATIONS, LLC 668   2015-08-02   
928-316 8 Pima AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2018-10-26   
928-316 9 Pima AZ TCSMAZCH7MD  073H TELNYX LLC 668   2018-05-01   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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