Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Chelsea, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
641-489 A CHLSIAXORL0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-489 1 CHLSIAXORL0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-489 2 CHLSIAXORL0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-489 3 GRNLIAXCPMD  221F ONVOY, LLC - IA 632   2021-10-30   
641-489 4 GRNLIAXCPMD  221F ONVOY, LLC - IA 632   2021-05-06   
641-489 5   624H ONVOY SPECTRUM, LLC 632   2024-03-08   
641-489 7 DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-16   
641-489 8 BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-489 9 CHLSIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      

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

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