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: 938

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-938 A Blakesburg IA BKBGIAXORL0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-938 0 Blakesburg IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-938 1 Blakesburg IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-938 2 Blakesburg IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-938 3 Blakesburg IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-938 4 Blakesburg IA   221F ONVOY, LLC - IA 632   2020-11-19   
641-938 5 Blakesburg IA   221F ONVOY, LLC - IA 632   2021-05-10   
641-938 6 Blakesburg IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-938 7 Blakesburg IA   508J CENTURYLINK COMMUNICATIONS LLC 632   2017-07-01   
641-938 8 Blakesburg IA   221F ONVOY, LLC - IA 632   2021-05-10   
641-938 9 Blakesburg IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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