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
970-703 6 Platteville CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-04-04   
970-705 0 Eagle CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2023-05-07   
970-713 0 Crested Butte CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-06-27   
970-715 1 Mancos CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-11-16   
970-716 0 Eaton CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-716 1 Eaton CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-09-04   
970-717 A Hayden CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-717 0 Hayden CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-03-19   
970-718 2 Basalt CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-06-27   
970-718 5 Basalt CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-05-09   
970-722 8 Fraser CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2022-01-28   
970-724 4 Kremmling CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-04-15   
970-725 6 Hot Sulphur Springs CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-02-09   
970-729 8 Telluride CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-05-26   
970-733 1 Dolores CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2025-01-23   
970-736 7 Oak Creek CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-01-05   
970-738 0 Norwood CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2023-07-29   
970-743 0 Fort Morgan CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-06-08   
970-743 9 Fort Morgan CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-12-31   
970-747 5 Fort Morgan CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-07-18   
970-753 0 Fruita CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2022-08-15   
970-765 0 Montrose CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-06-23   
970-765 7 Montrose CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-02-20   
970-765 8 Montrose CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-773 5 Grand Junction CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-09-04   
970-773 7 Grand Junction CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-10-24   
970-775 8 Loveland CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-08-18   
970-787 2 Montrose CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-07-16   
970-795 A Windsor CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-795 0 Windsor CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2006-03-23   
970-795 2 Windsor CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-08-15   
970-795 8 Windsor CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-08-18   
970-796 0 Otis CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-07-03   
970-798 0 Grand Lake CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-01-01   
970-805 0 Mead CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-02-09   
970-806 4 Johnstown-Milliken CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2022-11-13   
970-806 5 Johnstown-Milliken CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2022-11-25   
970-806 6 Johnstown-Milliken CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2022-11-25   
970-812 3 Grand Junction CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-02-24   
970-813 A Bayfield CO 078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-813 0 Bayfield CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-11-29   
970-816 6 Cortez CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2022-08-14   
970-817 2 Fort Collins CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2009-06-17   
970-818 0 Fort Collins CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-10-23   
970-818 2 Fort Collins CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-15   
970-818 8 Fort Collins CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-03   
970-822 7 Grand Junction CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-05-09   
970-822 8 Grand Junction CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-05-09   
970-823 0 Olathe CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-02-20   
970-823 2 Olathe CO 078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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