Local Calling Guide

Area code/prefix search

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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
970-917 6 Durango CO   656   2026-11-07   
970-919 0 Silverton CO DNVRCOMAXGZ  656   2015-05-25   
970-921 9 Crawford CO DNVRCOMAXGZ  656   2020-09-14   
970-924 0 Aspen CO DNVRCOMAXGZ  656   2014-10-04   
970-929 8 Somerset CO DNVRCOMAXGZ  656   2020-09-26   
970-930 1 Glenwood Springs CO DNVRCOMAXGZ  656   2008-11-20   
970-933 0 Rangely CO DNVRCOMAXGZ  656   2023-05-20   
970-934 A Platteville CO DNVRCOMAXGZ  656   2026-06-11   
970-934 0 Platteville CO DNVRCOMAXGZ  656   2026-06-11   
970-935 8 Breckenridge CO DNVRCOMAXGZ  656   2025-12-11   
970-936 8 Greeley CO   656   2026-08-08   
970-938 8 Fort Collins CO   656   2026-11-07   
970-938 9 Fort Collins CO   656   2026-11-07   
970-940 1 Loveland CO   656   2026-10-26   
970-955 0 Mancos CO DNVRCOMAXGZ  656   2022-12-08   
970-957 2 Johnstown-Milliken CO DNVRCOMAXGZ  656   2025-12-19   
970-960 1 Montrose CO DNVRCOMAXGZ  656   2026-06-06   
970-961 0 Yuma CO DNVRCOMAXGZ  656   2025-12-06   
970-964 0 Montrose CO   656   2026-11-07   
970-964 9 Montrose CO DNVRCOMAXGZ  656   2010-09-04   
970-971 4 Fort Collins CO   656   2026-08-08   
970-971 5 Fort Collins CO   656   2026-08-08   
970-971 8 Fort Collins CO DNVRCO89DS0  656   2025-12-07   
970-979 0 Edwards CO DNVRCOMAXGZ  656   2023-05-27   
970-979 8 Edwards CO DNVRCOMAXGZ  656   2025-12-08   
970-981 3 Parachute CO DNVRCOMAXGZ  656   2019-05-25   
970-982 7 Greeley CO DNVRCOMAXGZ  656   2026-05-09   
970-982 9 Greeley CO   656   2026-10-05   
970-984 8 New Castle CO DNVRCOMAXGZ  656   2008-11-20   
970-986 6 Grand Junction CO DNVRCOMAXGZ  656   2013-09-06   
970-989 2 Glenwood Springs CO DNVRCOMAXGZ  656   2013-06-02   
970-989 9 Glenwood Springs CO DNVRCOMAXGZ  656   2010-11-15   
970-992 0 Dove Creek CO DNVRCOMAXGZ  656   2023-05-19   
970-993 1 Marvel CO DNVRCOMAXGZ  656   2025-12-20   
983-207 7 Longmont CO DNVRCOMAXGZ  656   2024-11-03   
983-207 8 Longmont CO DNVRCOMAXGZ  656   2024-11-03   
983-207 9 Longmont CO DNVRCOMAXGZ  656   2024-11-03   
983-210 A Denver CO DNVRCOMAXGZ  656   2024-11-23   
983-210 0 Denver CO DNVRCOMAXGZ  656   2024-11-23   
983-210 1 Denver CO DNVRCOMAXGZ  656   2024-11-23   
983-210 2 Denver CO DNVRCOMAXGZ  656   2024-11-23   
983-210 3 Denver CO DNVRCOMAXGZ  656   2024-11-23   
983-210 4 Denver CO DNVRCOMAXGZ  656   2024-11-23   
983-210 5 Denver CO DNVRCOMAXGZ  656   2024-11-23   
983-210 6 Denver CO DNVRCOMAXGZ  656   2024-11-23   
983-210 7 Denver CO DNVRCOMAXGZ  656   2024-11-23   
983-210 8 Denver CO DNVRCOMAXGZ  656   2024-11-23   
983-216 1 Denver CO DNVRCOMAXGZ  656   2025-05-23   
983-223 4 Longmont CO   656   2026-08-08   
983-224 0 Denver CO DNVRCOMAXGZ  656   2026-04-29   

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

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