Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
701-452 A STELNDXADS0  1604 BEK COMMUNICATIONS COOPERATIVE 638      
701-731 A BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638      
701-731 0 BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638      
701-731 9   145J TERRA NOVA TELECOM INC. 638   2025-07-06   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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