Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: BSMRNDBCQMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
701-204 A Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638      
701-204 0 Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2011-11-25   
701-204 6 Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638      
701-214 A Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638      
701-214 4 Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638      
701-214 5 Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2006-01-27   
701-214 6 Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2006-01-27   
701-354 2 Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2013-04-13   
701-354 4 Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2014-05-04   
701-354 9 Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2014-10-24   
701-355 6 Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2008-02-01   
701-390 1 Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2008-02-11   
701-415 7 Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2020-01-26   
701-441 7 Minot ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2019-11-12   
701-495 5 Dickinson ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2017-01-06   
701-502 3 Dickinson ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2020-03-06   
701-578 3 Minot ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2021-07-31   
701-712 5 Bismarck ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2015-10-22   
701-713 8 Williston ND 8054 LEVEL 3 COMMUNICATIONS, LLC - ND 638   2021-01-08   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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