Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 641 [Rate centres in NPA 641] [Dial plan for NPA 641]

NXX: 647

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-647 A Mystic IA MYSTIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-647 0 Mystic IA MYSTIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-647 1 Mystic IA MYSTIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-647 2 Mystic IA MYSTIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-647 3 Mystic IA MYSTIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-647 4 Mystic IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-647 5 Mystic IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-11-23   
641-647 6 Mystic IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-29   
641-647 7 Mystic IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-25   
641-647 8 Mystic IA MYSTIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632   2012-02-27   
641-647 9 Mystic IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-22   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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