Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 701 [Rate centres in NPA 701] [Dial plan for NPA 701]


NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-408 A Oakes ND FARGNDBCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636      
701-408 9 Oakes ND   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 636   2011-01-08   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.