Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Fort Defiance, AZ

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
928-729 A FTDFAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-730 A STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980      
928-730 0 STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980      
928-730 1 STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980      
928-730 2 STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980      
928-730 3 STMCAZXEXMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 980      
928-730 5 STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-730 6 STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-730 7 STMCAZXE7MD  073H TELNYX LLC 980      
928-730 8 STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-730 9 STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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