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: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-489 A Kayenta AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980      
928-489 0 Kayenta AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980      
928-489 1 Kayenta AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2015-01-23   
928-489 2 Kayenta AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2014-07-28   
928-489 3 Kayenta AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2015-07-16   
928-489 4 Kayenta AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2015-10-01   
928-489 5 Kayenta AZ STMCAZXEXMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 980   2020-03-26   
928-489 6 Kayenta AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980   2024-09-21   
928-489 7 Kayenta AZ STMCAZXE7MD  073H TELNYX LLC 980   2022-07-29   
928-489 8 Kayenta AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-489 9 Kayenta AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2016-05-19   

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

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