Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
319-628 A OXFRIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-628 0 SOLNIAXO2MD  751F MCC TELEPHONY OF IOWA, LLC - IA 635   2010-05-06   
319-628 1 OXFRIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-628 2 OXFRIAXPRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-628 3 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-09-20   
319-628 4 OXFRIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-628 5 MNTIIAAKDS0  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-05-14   
319-628 6 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-05-07   
319-628 7 CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-13   
319-628 8 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-10-14   
319-628 9 OXFRIAXPRP1  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-675 A IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635      
319-675 0 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2023-10-15   
319-675 1 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2023-10-15   
319-675 3 IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635   2022-04-21   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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