Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
563-856 A CLBGIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-856 0   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2017-05-30   
563-856 1   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-856 2   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-856 3   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-856 4   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-856 5   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-856 7   7575 CENTURYLINK COMMUNICATIONS LLC 634   2016-10-05   
563-856 9   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      

Last updated: Fri, 17 May 2019 00:49:52 UTC

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