Local Calling Guide

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Whiteriver, AZ

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
928-332 A CIBCAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-332 0   4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-332 1   073H TELNYX LLC 666   2020-05-08   
928-332 2   4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-332 3   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2012-03-18   
928-332 5   516J TON80 COMMUNICATIONS, LLC 666   2022-03-14   
928-334 A MCNRAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-334 2   4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-334 9   4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-335 A HLLKAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-335 0   4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-335 4   4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 A WHRVAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 0   4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 1   4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 2   4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 3   4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 4   4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 5   4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 6   145J TERRA NOVA TELECOM INC. 666   2025-07-17   
928-338 7   508J CENTURYLINK COMMUNICATIONS, LLC 666   2015-09-26   
928-594 A SHLWAZ01CM4  4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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