Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
701-453 A MNOTNDXADS0  3303 SRT COMMUNICATIONS, INC. 638      
701-453 0 MNOTNDXADS0  3303 SRT COMMUNICATIONS, INC. 638      
701-453 2 MNOTNDXADS0  3303 SRT COMMUNICATIONS, INC. 638      
701-453 3 MNOTNDXADS0  3303 SRT COMMUNICATIONS, INC. 638      
701-453 4 MNOTNDXADS0  3303 SRT COMMUNICATIONS, INC. 638      
701-453 5 MNOTNDXADS0  3303 SRT COMMUNICATIONS, INC. 638      
701-453 6 MNOTNDXADS0  3303 SRT COMMUNICATIONS, INC. 638      
701-453 7 MNOTNDXADS0  3303 SRT COMMUNICATIONS, INC. 638      
701-453 8 MNOTNDXADS0  3303 SRT COMMUNICATIONS, INC. 638      
701-453 9 MNOTNDXADS0  3303 SRT COMMUNICATIONS, INC. 638      

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

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