Local Calling Guide

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

NXX: 631

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-631 A Charles City IA RUDDIA01DS0  3620 OMNITEL COMMUNICATIONS, INC. - IA 632      
641-631 0 Charles City IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2018-05-26   
641-631 1 Charles City IA RUDDIA01DS0  3620 OMNITEL COMMUNICATIONS, INC. - IA 632   2018-01-27   
641-631 2 Charles City IA RUDDIA01DS0  3620 OMNITEL COMMUNICATIONS, INC. - IA 632   2018-01-27   
641-631 3 Charles City IA RUDDIA01DS0  3620 OMNITEL COMMUNICATIONS, INC. - IA 632   2018-01-27   
641-631 4 Charles City IA RUDDIA01DS0  3620 OMNITEL COMMUNICATIONS, INC. - IA 632   2018-01-27   
641-631 5 Charles City IA RUDDIA01DS0  3620 OMNITEL COMMUNICATIONS, INC. - IA 632   2018-01-27   
641-631 6 Charles City IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2018-05-26   
641-631 7 Charles City IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2018-04-02   
641-631 8 Charles City IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2018-04-02   
641-631 9 Charles City IA BOONIA01DS1  544H INTEGRATED PATH COMMUNICATIONS, LLC - IA 632   2018-05-14   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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