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: 849

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-849 A Eldora IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-849 0 Eldora IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-849 1 Eldora IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2018-04-02   
641-849 2 Eldora IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2018-04-02   
641-849 3 Eldora IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2020-06-13   
641-849 4 Eldora IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2021-05-31   
641-849 5 Eldora IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2025-01-23   
641-849 6 Eldora IA DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2022-02-18   
641-849 7 Eldora IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-849 8 Eldora IA DESMIAITX1X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-849 9 Eldora IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

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