Local Calling Guide

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Mingo, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
641-363 A MINGIAXORL0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-363 0   221F ONVOY, LLC - IA 632   2021-04-22   
641-363 1   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-363 2   221F ONVOY, LLC - IA 632   2019-11-29   
641-363 3   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-363 4   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-363 5   221F ONVOY, LLC - IA 632   2020-11-23   
641-363 6   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-363 7   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-24   
641-363 8   221F ONVOY, LLC - IA 632   2021-04-22   
641-363 9   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-760 A KNVLIAXCPMD  624H ONVOY SPECTRUM, LLC 632   2024-07-29   
641-760 0   624H ONVOY SPECTRUM, LLC 632   2024-07-29   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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