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: 418

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-418 A Corning IA DESMIAITHMD  6674 RSA 1 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-418 0 Corning IA DESMIAITHMD  6674 RSA 1 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-418 1 Corning IA DESMIAITHMD  6674 RSA 1 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-418 2 Corning IA DESMIAITHMD  6674 RSA 1 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-418 3 Corning IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-08-10   
641-418 4 Corning IA DESMIADTX1X  624H ONVOY SPECTRUM, LLC 632   2021-11-12   
641-418 5 Corning IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-418 6 Corning IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2018-11-18   
641-418 7 Corning IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2019-10-28   
641-418 8 Corning IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-418 9 Corning IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2005-05-10   

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

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