Local Calling Guide

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OCN: 3065 MIDCONTINENT COMMUNICATIONS - ND

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
701-713 4 Williston ND   638   2014-02-06   
701-713 7 Williston ND   638   2015-11-10   
701-751 A Bismarck ND BSMRNDGOGT0  638   2005-10-30   
701-757 A Grand Forks ND GDFRNDHWGT0  636   2006-11-17   
701-761 A Dickinson ND BSMRNDGOGT0  638   2009-04-02   
701-767 A Bisbee ND RGBYNDAD0MD  638   2010-09-24   
701-767 1 Bisbee ND   638   2010-09-24   
701-788 A Mayville ND   636      
701-789 5 Cooperstown ND   636   2016-12-05   
701-821 A Walhalla ND DVLKND13GT0  636   2008-07-21   
701-841 A Reynolds ND GDFRNDHWGT0  636   2007-03-16   
701-881 A Rugby ND RGBYNDAD0MD  638   2008-07-11   
701-927 A Killdeer ND BSMRNDGOGT0  638   2008-12-07   
701-953 A Rolla ND RGBYNDAD0MD  638   2009-10-25   
701-953 5 Rolla ND   638   2009-10-25   
701-956 A Richardton ND BSMRNDGOGT0  638   2008-12-07   
701-972 A New Rockford ND DVLKND13GT0  636   2010-07-23   

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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