Local Calling Guide

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Martensdale, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
641-301 A KNVLIAXCPMD  624H ONVOY SPECTRUM, LLC 632   2024-07-29   
641-301 0 KNVLIAXCPMD  624H ONVOY SPECTRUM, LLC 632   2024-07-29   
641-764 A MRDLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-764 0 MRDLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-764 1 MRDLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-764 2 MRDLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-764 3 DESMIAITX9X  490J DISH WIRELESS, LLC 632   2022-08-27   
641-764 4 BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-764 5 KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-16   
641-764 6 KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-29   
641-764 7 DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-24   
641-764 8 KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-16   
641-764 9 MRDLIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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