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: 715

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-715 A Charles City IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-715 0 Charles City IA MSCYIA75CMD  3620 OMNITEL COMMUNICATIONS, INC. - IA 632      
641-715 1 Charles City IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632      
641-715 2 Charles City IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-715 3 Charles City IA MSCYIA75CMD  3620 OMNITEL COMMUNICATIONS, INC. - IA 632      
641-715 4 Charles City IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-715 5 Charles City IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-715 6 Charles City IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632      
641-715 7 Charles City IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632      
641-715 8 Charles City IA RUDDIA01DS2  3620 OMNITEL COMMUNICATIONS, INC. - IA 632      
641-715 9 Charles City IA DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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