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.
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OCN: 083J AIRUS, INC. - ND

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
701-695 4 East Fairview ND BLNGMT93DS0  650   2019-05-24   
701-829 2 East Sidney ND BLNGMT93DS0  650   2019-05-20   
701-829 5 East Sidney ND BLNGMT93DS0  650   2019-11-01   
701-940 1 East Fairview ND BLNGMT93DS0  650   2019-12-12   
701-940 9 East Fairview ND   650   2025-05-12   

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

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