Local Calling Guide

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

NXX: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-336 A Clearfield IA CLFDIAXORS3  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-336 0 Clearfield IA CLFDIAXORS3  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-336 1 Clearfield IA CLFDIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-336 2 Clearfield IA CLFDIAXORS3  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-336 3 Clearfield IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-336 4 Clearfield IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-29   
641-336 5 Clearfield IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-11-19   
641-336 6 Clearfield IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-21   
641-336 7 Clearfield IA DESMIAITHMD  6674 RSA 1 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632   2005-07-12   
641-336 8 Clearfield IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-22   
641-336 9 Clearfield IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2020-09-28   

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

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