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: 3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
970-616 7 Greeley CO DNVRCOETPS0  656   2012-09-11   
970-624 6 Loveland CO DNVRCOETPS0  656   2007-05-21   
970-670 A Berthoud CO DNVRCOETPS0  656      
970-670 5 Berthoud CO DNVRCOETPS0  656   2007-05-21   
970-776 2 Loveland CO DNVRCOETPS0  656      
970-776 7 Loveland CO DNVRCOETPS0  656   2006-11-26   
970-805 6 Mead CO DNVRCOETPS0  656   2011-12-12   
970-999 3 Fort Collins CO DNVRCOETPS0  656   2013-07-12   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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