Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
701-534 A Bottineau ND 3065 MIDCONTINENT COMMUNICATIONS - ND 638   2008-07-18   
701-560 A Rolette ND 3065 MIDCONTINENT COMMUNICATIONS - ND 638   2009-10-12   
701-576 A Dunseith ND 3065 MIDCONTINENT COMMUNICATIONS - ND 638   2010-09-24   
701-635 A Harvey ND 3065 MIDCONTINENT COMMUNICATIONS - ND 638   2009-06-18   
701-687 A Willow City ND 3065 MIDCONTINENT COMMUNICATIONS - ND 638   2010-09-24   
701-767 A Bisbee ND 3065 MIDCONTINENT COMMUNICATIONS - ND 638   2010-09-24   
701-881 A Rugby ND 3065 MIDCONTINENT COMMUNICATIONS - ND 638   2008-07-11   
701-953 A Rolla ND 3065 MIDCONTINENT COMMUNICATIONS - ND 638   2009-10-25   

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

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