Local Calling Guide

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

NXX: 854

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-854 A Marshalltown IA MRTWIASODS0  9631 QWEST CORPORATION 632      
641-854 0 Marshalltown IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2015-06-29   
641-854 1 Marshalltown IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2017-08-25   
641-854 2 Marshalltown IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2016-07-18   
641-854 3 Marshalltown IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2016-07-07   
641-854 4 Marshalltown IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2018-04-02   
641-854 5 Marshalltown IA DESMIADTTMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2017-10-02   
641-854 6 Marshalltown IA MRTWIASODS0  9631 QWEST CORPORATION 632   2015-04-08   
641-854 7 Marshalltown IA MRTWIASODS0  9631 QWEST CORPORATION 632   2015-04-08   
641-854 8 Marshalltown IA MRTWIASODS0  9631 QWEST CORPORATION 632   2015-04-08   
641-854 9 Marshalltown IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2018-04-02   

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

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