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: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-346 A Casselton ND HORCND01GT0  3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-346 0 Casselton ND   3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-346 1 Casselton ND   3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-346 2 Casselton ND   3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-346 3 Casselton ND   3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-346 4 Casselton ND   3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-346 5 Casselton ND   3065 MIDCONTINENT COMMUNICATIONS - ND 636      
701-346 6 Casselton ND   8054 LEVEL 3 COMMUNICATIONS, LLC - ND 636   2024-03-30   

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

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