Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Regent, ND

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
701-209 A BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638      
701-209 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638      
701-563 A DCSNNDASDS0  1607 CONSOLIDATED TELCOM 638      
701-589 A BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638      
701-589 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2025-06-13   
701-589 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2010-12-09   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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