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: 454

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-454 A Manly IA MNLYIACORS4  9631 QWEST CORPORATION 632      
641-454 0 Manly IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2016-04-15   
641-454 1 Manly IA MNLYIACORS4  9631 QWEST CORPORATION 632      
641-454 2 Manly IA MNLYIACORS4  9631 QWEST CORPORATION 632      
641-454 3 Manly IA MNLYIACORS4  9631 QWEST CORPORATION 632      
641-454 4 Manly IA LJTPIA011MD  6103 WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - IA 632   2007-04-27   
641-454 5 Manly IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2012-02-09   
641-454 6 Manly IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2012-12-14   
641-454 7 Manly IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2012-12-14   
641-454 8 Manly IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-454 9 Manly IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2016-04-15   

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

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