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Longmont, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
720-818 2   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-10-16   
720-818 3   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-10-16   
720-818 4   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-10-16   
720-818 5   6529 T-MOBILE USA, INC. 656   2020-12-12   
720-818 6   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-02-16   
720-818 7   026D ONVOY, LLC - CO 656   2024-07-27   
720-818 8   278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-03-13   
720-818 9   026D ONVOY, LLC - CO 656   2024-07-27   
720-821 A DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-821 0   026D ONVOY, LLC - CO 656   2021-03-06   
720-821 1   026D ONVOY, LLC - CO 656   2021-03-06   
720-821 2   026D ONVOY, LLC - CO 656   2021-03-06   
720-821 3   026D ONVOY, LLC - CO 656   2021-03-06   
720-821 4   026D ONVOY, LLC - CO 656   2021-03-06   
720-821 5   026D ONVOY, LLC - CO 656   2021-03-06   
720-821 6   026D ONVOY, LLC - CO 656   2021-03-06   
720-821 7   026D ONVOY, LLC - CO 656   2021-03-06   
720-821 8   026D ONVOY, LLC - CO 656   2021-03-06   
720-821 9   026D ONVOY, LLC - CO 656   2021-03-06   
720-853 A DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-853 0   078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-12-25   
720-853 1   078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-12-25   
720-853 2   078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-12-25   
720-853 3   078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-12-25   
720-853 4   078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-12-25   
720-853 5   026D ONVOY, LLC - CO 656   2021-12-26   
720-853 6   6529 T-MOBILE USA, INC. 656   2021-12-26   
720-853 7   490J DISH WIRELESS, LLC 656   2024-05-02   
720-853 8   026D ONVOY, LLC - CO 656   2021-12-26   
720-853 9   278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2021-12-26   
720-864 A LNMTCOMADS1  9636 QWEST CORPORATION 656      
720-864 0   026D ONVOY, LLC - CO 656   2006-01-29   
720-864 1   026D ONVOY, LLC - CO 656   2006-01-29   
720-864 2   026D ONVOY, LLC - CO 656   2006-07-07   
720-864 3   9636 QWEST CORPORATION 656   2002-09-10   
720-864 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-12-20   
720-864 5   9636 QWEST CORPORATION 656   2002-09-30   
720-864 6   9636 QWEST CORPORATION 656   2002-09-30   
720-864 7   9636 QWEST CORPORATION 656   2002-09-30   
720-864 8   026D ONVOY, LLC - CO 656   2006-06-19   
720-864 9   026D ONVOY, LLC - CO 656   2006-06-19   
720-871 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-871 0   278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2022-03-19   
720-871 1   6529 T-MOBILE USA, INC. 656   2022-03-11   
720-871 2   6529 T-MOBILE USA, INC. 656   2022-03-11   
720-871 3   6529 T-MOBILE USA, INC. 656   2022-03-11   
720-871 4   624H ONVOY SPECTRUM, LLC 656   2022-01-21   
720-871 5   624H ONVOY SPECTRUM, LLC 656   2022-01-21   
720-871 6   624H ONVOY SPECTRUM, LLC 656   2022-01-21   
720-871 7   6529 T-MOBILE USA, INC. 656   2022-01-20   
720-871 8   6529 T-MOBILE USA, INC. 656   2022-01-20   
720-871 9   6529 T-MOBILE USA, INC. 656   2022-01-20   
720-899 A AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-899 0   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-12-25   
720-899 1   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-12-25   
720-899 2   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-11-19   
720-899 3   026D ONVOY, LLC - CO 656   2015-01-10   
720-899 4   026D ONVOY, LLC - CO 656   2015-01-10   
720-899 5   026D ONVOY, LLC - CO 656   2015-01-10   
720-899 6   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-02-09   
720-899 7   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-11-19   
720-899 8   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-04-14   
720-899 9   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-07-22   
720-927 A DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-927 0   078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-05-27   
720-927 1   078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-05-27   
720-927 2   078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-05-27   
720-927 3   078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-05-27   
720-927 4   278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2019-05-28   
720-927 5   078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-07-11   
720-927 6   078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-07-11   
720-927 7   078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-08-19   
720-927 8   026D ONVOY, LLC - CO 656   2019-06-25   
720-927 9   026D ONVOY, LLC - CO 656   2019-06-25   
720-964 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-964 0   073H TELNYX LLC 656   2022-11-21   
720-964 1   026D ONVOY, LLC - CO 656   2024-03-09   
720-964 2   026D ONVOY, LLC - CO 656   2024-03-09   
720-964 3   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-11-21   
720-964 4   939H COMMIO, LLC 656   2024-03-23   
720-964 5   939H COMMIO, LLC 656   2024-03-23   
720-964 6   6529 T-MOBILE USA, INC. 656   2022-11-20   
720-964 7   6529 T-MOBILE USA, INC. 656   2022-11-20   
720-964 8   6529 T-MOBILE USA, INC. 656   2022-11-20   
720-964 9   6529 T-MOBILE USA, INC. 656   2022-11-20   
720-970 A DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2024-06-07   
720-970 0   078F BANDWIDTH.COM CLEC, LLC - CO 656   2024-06-07   
720-970 1   078F BANDWIDTH.COM CLEC, LLC - CO 656   2024-06-07   
720-970 2   078F BANDWIDTH.COM CLEC, LLC - CO 656   2024-06-07   
720-970 3   078F BANDWIDTH.COM CLEC, LLC - CO 656   2024-06-07   
720-970 4   078F BANDWIDTH.COM CLEC, LLC - CO 656   2024-06-07   
720-970 5   490J DISH WIRELESS, LLC 656   2024-07-05   
720-970 6   641H TDS BROADBAND SERVICE LLC 656   2025-11-03   
720-970 7   026D ONVOY, LLC - CO 656   2024-07-05   
720-970 8   026D ONVOY, LLC - CO 656   2024-06-08   
720-970 9   026D ONVOY, LLC - CO 656   2024-06-08   
720-986 A DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-986 0   078F BANDWIDTH.COM CLEC, LLC - CO 656   2022-12-19   
720-986 1   078F BANDWIDTH.COM CLEC, LLC - CO 656   2022-12-19   
720-986 2   6529 T-MOBILE USA, INC. 656   2023-01-17   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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