Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 078F BANDWIDTH.COM CLEC, LLC - CO

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
970-823 4 Olathe CO DNVRCOMAXGZ  656   2011-08-28   
970-829 0 Fort Collins CO DNVRCOMAXGZ  656   2014-12-02   
970-829 1 Fort Collins CO DNVRCOMAXGZ  656   2014-12-02   
970-829 8 Fort Collins CO DNVRCOMAXGZ  656   2014-12-02   
970-832 A Carbondale CO DNVRCOMAXGZ  656      
970-832 0 Carbondale CO DNVRCOMAXGZ  656   2016-08-20   
970-833 1 Windsor CO DNVRCOMAXGZ  656   2014-12-08   
970-834 3 Eaton CO DNVRCOMAXGZ  656   2015-06-27   
970-834 7 Eaton CO DNVRCOMAXGZ  656   2022-11-25   
970-834 8 Eaton CO DNVRCOMAXGZ  656   2012-08-18   
970-835 9 Eckert CO DNVRCOMAXGZ  656   2020-09-14   
970-838 0 Walden CO DNVRCOMAXGZ  656   2023-05-19   
970-840 8 Brush CO DNVRCOMAXGZ  656   2012-05-21   
970-841 A Craig CO DNVRCOMAXGZ  656      
970-841 0 Craig CO DNVRCOMAXGZ  656   2021-10-28   
970-841 1 Craig CO DNVRCOMAXGZ  656   2022-02-07   
970-843 0 Allison CO DNVRCOMAXGZ  656   2023-07-10   
970-847 5 Hillrose CO DNVRCOMAXGZ  656   2012-01-12   
970-851 0 Fort Collins CO DNVRCO89DS0  656   2024-05-03   
970-851 4 Fort Collins CO DNVRCO89DS0  656   2026-05-03   
970-851 8 Fort Collins CO DNVRCO89DS0  656   2024-05-03   
970-851 9 Fort Collins CO DNVRCO89DS0  656   2024-05-03   
970-852 A Grand Junction CO DNVRCOMAXGZ  656      
970-852 0 Grand Junction CO DNVRCOMAXGZ  656   2016-02-06   
970-852 4 Grand Junction CO DNVRCOMAXGZ  656   2016-05-09   
970-852 5 Grand Junction CO DNVRCOMAXGZ  656   2016-05-09   
970-852 6 Grand Junction CO DNVRCOMAXGZ  656   2016-05-09   
970-856 5 Cedaredge CO DNVRCOMAXGZ  656   2020-09-11   
970-857 A Wray CO DNVRCOMAXGZ  656      
970-857 0 Wray CO DNVRCOMAXGZ  656   2023-09-02   
970-857 1 Wray CO DNVRCOMAXGZ  656   2025-12-08   
970-861 8 Greeley CO DNVRCOMAXGZ  656   2024-05-12   
970-869 9 Fort Morgan CO DNVRCOMAXGZ  656   2025-10-16   
970-872 8 Hotchkiss CO DNVRCOMAXGZ  656   2020-09-17   
970-877 9 Lake City CO DNVRCOMAXGZ  656   2025-12-11   
970-878 8 Meeker CO DNVRCOMAXGZ  656   2012-01-15   
970-880 1 Durango CO DNVRCOMAXGZ  656   2015-08-17   
970-880 9 Durango CO DNVRCOMAXGZ  656   2016-07-22   
970-892 5 Grand Junction CO DNVRCOMAXGZ  656   2026-06-06   
970-908 A Loveland CO DNVRCOMAXGZ  656   2024-11-29   
970-908 0 Loveland CO DNVRCOMAXGZ  656   2024-11-29   
970-908 7 Loveland CO DNVRCOMAXGZ  656   2026-06-06   
970-913 A La Salle CO DNVRCOMAXGZ  656   2025-11-07   
970-913 0 La Salle CO DNVRCOMAXGZ  656   2025-11-07   
970-915 0 Grand Junction CO   656   2026-08-08   
970-915 3 Grand Junction CO   656   2026-09-12   
970-915 5 Grand Junction CO   656   2026-11-07   
970-915 6 Grand Junction CO   656   2026-11-07   
970-917 2 Durango CO   656   2026-08-08   
970-917 3 Durango CO   656   2026-10-02   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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