Local Calling Guide

Area code/prefix search

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

NXX: 426

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-426 A Charles City IA MSCYIATCXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-426 0 Charles City IA MSCYIATCXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-426 1 Charles City IA RUDDIA01DS0  3620 OMNITEL COMMUNICATIONS, INC. - IA 632   2017-04-13   
641-426 2 Charles City IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2010-10-08   
641-426 3 Charles City IA DESMIADTFMD  221F ONVOY, LLC IA 632   2012-12-14   
641-426 4 Charles City IA DESMIADTTMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2017-08-15   
641-426 5 Charles City IA JHTNIACJCM0  6266 UNITED STATES CELLULAR CORP. - IOWA 632   2005-03-14   
641-426 6 Charles City IA JHTNIACJCM0  6266 UNITED STATES CELLULAR CORP. - IOWA 632   2005-03-14   
641-426 7 Charles City IA DESMIA72HMD  5562 METRO PCS, INC. 632   2018-07-02   
641-426 8 Charles City IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2005-03-10   
641-426 9 Charles City IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2005-03-10   

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

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