Local Calling Guide

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Martin, ND

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
701-625 A BSMRNDBCX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638      
701-625 0   145J TERRA NOVA TELECOM INC. 638   2025-07-06   
701-625 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638   2010-12-04   
701-693 A MNOTNDXADS0  3303 SRT COMMUNICATIONS, INC. 638      
701-693 0   3303 SRT COMMUNICATIONS, INC. 638      
701-693 1   3303 SRT COMMUNICATIONS, INC. 638      
701-693 2   3303 SRT COMMUNICATIONS, INC. 638      
701-693 3   3303 SRT COMMUNICATIONS, INC. 638      
701-693 4   3303 SRT COMMUNICATIONS, INC. 638      
701-693 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638      
701-693 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638      
701-693 7   3303 SRT COMMUNICATIONS, INC. 638      
701-693 8   3303 SRT COMMUNICATIONS, INC. 638      
701-693 9   3303 SRT COMMUNICATIONS, INC. 638      

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

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