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: 901

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-901 A Williston ND BSMRNDBCHMD  744G WIDE VOICE, LLC - ND 638      
701-901 0 Williston ND BSMRNDBCSMD  452F ONVOY, LLC - ND 638   2024-04-06   
701-901 1 Williston ND BSMRNDBCHMD  744G WIDE VOICE, LLC - ND 638   2015-09-17   
701-901 2 Williston ND BSMRNDBCHMD  744G WIDE VOICE, LLC - ND 638   2017-11-11   
701-901 3 Williston ND BSMRNDBCX9X  321J HD CARRIER LLC 638   2017-11-11   
701-901 4 Williston ND BSMRNDBCX0X  5562 METROPCS, INC. 638   2021-05-08   
701-901 5 Williston ND BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2024-10-29   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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