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   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-489 2   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-489 7   7575 CENTURYLINK COMMUNICATIONS LLC 632   2017-03-16   
641-489 8   544H INTEGRATED PATH COMMUNICATIONS, LLC - IA 632   2018-05-14   
641-489 9   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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