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: 646

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-646 A Sanborn ND BFLONDXADS6  1616 INTER-COMMUNITY TELEPHONE COMPANY, LLC 636      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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