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: 535

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-535 A Russell IA RSSLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-535 0 Russell IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-22   
641-535 1 Russell IA RSSLIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-535 2 Russell IA RSSLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-535 3 Russell IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-29   
641-535 4 Russell IA RSSLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-535 5 Russell IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-16   
641-535 6 Russell IA RSSLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-535 7 Russell IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-29   
641-535 8 Russell IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-11-20   
641-535 9 Russell IA RSSLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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