Local Calling Guide

Area code/prefix search

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

NXX: 205

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-205 A Knoxville IA KNVLIAXC9MD  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-205 0 Knoxville IA KNVLIAXC9MD  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-205 1 Knoxville IA KNVLIAXC9MD  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-205 2 Knoxville IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2022-09-16   
641-205 3 Knoxville IA KNVLIAXC9MD  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-205 4 Knoxville IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2020-09-28   
641-205 5 Knoxville IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-205 6 Knoxville IA KNVLIAXC9MD  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-205 7 Knoxville IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-01-14   
641-205 8 Knoxville IA KNVLIAXC1MD  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-205 9 Knoxville IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2015-12-30   

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

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