Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 701 [Rate centres in NPA 701] [Dial plan for NPA 701]

NXX: 333

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-333 A Bismarck ND BSMRNDBCSMD  452F ONVOY, LLC - ND 638      
701-333 0 Bismarck ND BSMRNDBCDS0  9631 QWEST CORPORATION 638      
701-333 1 Bismarck ND BSMRNDBCDS0  9631 QWEST CORPORATION 638      
701-333 2 Bismarck ND BSMRNDBCDS0  9631 QWEST CORPORATION 638      
701-333 3 Bismarck ND BSMRNDBCDS0  9631 QWEST CORPORATION 638      
701-333 4 Bismarck ND BSMRNDBCDS0  9631 QWEST CORPORATION 638      
701-333 5 Bismarck ND BSMRNDBCDS0  9631 QWEST CORPORATION 638      
701-333 6 Bismarck ND BSMRNDBCDS0  9631 QWEST CORPORATION 638      
701-333 7 Bismarck ND BSMRNDBCSMD  452F ONVOY, LLC - ND 638   2021-06-13   
701-333 8 Bismarck ND BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2006-10-30   
701-333 9 Bismarck ND BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2006-10-30   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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