Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Peru, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
641-728 A PERUIAXORS7  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-728 0   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-728 1   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-728 2   221F ONVOY, LLC - IA 632   2019-11-29   
641-728 3   624H ONVOY SPECTRUM, LLC 632   2024-03-09   
641-728 4   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-728 5   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-16   
641-728 6   221F ONVOY, LLC - IA 632   2021-04-16   
641-728 7   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-28   
641-728 8   221F ONVOY, LLC - IA 632   2021-04-16   

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

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