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: 554

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-554 A Thompson ND GDFRNDHWGT0  3065 MIDCONTINENT COMMUNICATIONS - ND 636      

Last updated: Tue, 30 May 2023 01:08:39 UTC

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