Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
970-579 0 De Beque CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-579 1 De Beque CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-05-23   
970-579 5 De Beque CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-07-22   
970-585 6 Pagosa Springs CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2020-09-12   
970-587 3 Johnstown-Milliken CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-591 2 Estes Park CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-04-14   
970-591 3 Estes Park CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-04-14   
970-599 1 Loveland CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-612 8 Loveland CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-26   
970-614 5 La Salle CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-614 8 La Salle CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-06-23   
970-616 A Greeley CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-616 0 Greeley CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-11-14   
970-616 4 Greeley CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-05-21   
970-620 8 Craig CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-06-27   
970-626 8 Ridgway CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2017-05-29   
970-627 7 Grand Lake CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-06-03   
970-628 0 Grand Junction CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-05-19   
970-628 3 Grand Junction CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-05-19   
970-629 6 Craig CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-07-15   
970-632 2 Fort Collins CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-07-15   
970-633 A Ouray CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-633 0 Ouray CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-12   
970-633 2 Ouray CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-05-23   
970-633 5 Ouray CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-06-08   
970-637 4 Durango CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2026-06-06   
970-638 3 Yampa CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-01-05   
970-639 0 Fruita CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-639 1 Fruita CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-06-23   
970-645 6 Weldona CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-01-12   
970-648 A Gunnison CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-648 0 Gunnison CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-09-04   
970-648 4 Gunnison CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2007-04-25   
970-649 1 Rifle CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2023-07-07   
970-650 8 Montrose CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2022-11-25   
970-658 0 Fort Collins CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-05-19   
970-658 1 Fort Collins CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-05-19   
970-658 3 Fort Collins CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-05-19   
970-658 5 Fort Collins CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-08-19   
970-658 8 Fort Collins CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-08-18   
970-658 9 Fort Collins CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-08-19   
970-660 8 Johnstown-Milliken CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-02-20   
970-661 2 Bayfield CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-11-07   
970-661 3 Bayfield CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-10-08   
970-670 0 Berthoud CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-671 0 Collbran CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2023-09-24   
970-673 0 Greeley CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-10-09   
970-673 7 Greeley CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-673 9 Greeley CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-03   
970-680 1 Gilcrest CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-11-07   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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