Local Calling Guide

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Windom, MN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
507-832 4 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2014-10-24   
507-832 5 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2016-05-06   
507-832 6 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2016-05-06   
507-832 7 WNDMMN02DS0  569G SOUTHWEST MINNESOTA BROADBAND SERVICES - MN 620   2011-11-20   
507-832 8 WNDMMN02DS0  105D CITY OF WINDOM - MN 620   2005-05-05   
507-832 9 OWTNMNOW3MD  6701 AERIAL COMMUNICATIONS, INC. 620   2006-01-26   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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