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
563-766 A DVNPIADTXPX  965H FRACTEL, LLC 634      
563-766 3 DVNPIADTXPX  965H FRACTEL, LLC 634   2020-02-17   
563-766 5 DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-10-06   
563-766 6 DVNPIADTXPX  965H FRACTEL, LLC 634   2020-02-17   
563-766 7 DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-06-27   
563-856 A CLBGIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-856 0 DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2017-05-30   
563-856 1 CLBGIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-856 2 CLBGIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-856 3 CLBGIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-856 4 CLBGIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-856 5 CLBGIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-856 6 DVNPIADTGMD  221F ONVOY, LLC - IA 634   2021-03-14   
563-856 7 DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-05   
563-856 8 DVNPIADTGMD  221F ONVOY, LLC - IA 634   2021-03-14   
563-856 9 CLBGIAXPRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      

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

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