Local Calling Guide

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Fredericksburg, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
563-237 A FRBGIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-237 0   593K MCC TELEPHONY LLC 635   2010-05-06   
563-237 1 FRBGIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-237 2   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-23   
563-237 3 CDRRIAAX7MD  5562 METROPCS, INC. 635   2018-08-03   
563-237 4 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-05-07   
563-237 5 FRBGIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-237 6 FRBGIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-237 7 CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-10   
563-237 8 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-10-18   
563-237 9 FRBGIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-837 A IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635      
563-837 0 CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2024-08-15   
563-837 2 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2022-04-17   
563-837 4 IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635   2022-04-16   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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