Local Calling Guide

Area code/prefix search

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NPA: 641 [Rate centres in NPA 641] [Dial plan for NPA 641]

NXX: 734

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-734 A Diagonal IA DGNLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-734 0 Diagonal IA DGNLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-734 1 Diagonal IA DGNLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-734 2 Diagonal IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2021-08-20   
641-734 3 Diagonal IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-734 4 Diagonal IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-29   
641-734 5 Diagonal IA DGNLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-734 6 Diagonal IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-22   
641-734 7 Diagonal IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-21   
641-734 8 Diagonal IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-22   
641-734 9 Diagonal IA DGNLIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      

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

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