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Denver, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
720-891 0 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-12-04   
720-891 1 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-12-04   
720-891 2 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-12-04   
720-891 3 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-12-04   
720-891 4 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-891 5 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-12-04   
720-891 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-12-04   
720-891 7 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-12-04   
720-891 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-12-04   
720-891 9 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-12-04   
720-892 A DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-892 0 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-05-22   
720-892 1 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-05-22   
720-892 2 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-05-22   
720-892 3 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-05-22   
720-892 4 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-05-22   
720-892 5 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-05-22   
720-892 6 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-05-22   
720-892 7 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-06-04   
720-892 8 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-06-04   
720-892 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-06-04   
720-895 A ENWDCOABDS0  9636 QWEST CORPORATION 656      
720-896 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-896 0 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-02-05   
720-896 1 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-02-05   
720-896 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-01-17   
720-896 3 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-01-17   
720-896 4 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-01-17   
720-896 5 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-01-17   
720-896 6 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2022-02-25   
720-896 7 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-01-17   
720-896 8 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-01-17   
720-896 9 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2022-01-14   
720-897 A DNVTCO56AMD  8465 GLOBAL CROSSING LOCAL SERVICES, INC. - CO 656      
720-897 0 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-897 1 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-897 2 DNVTCO56AMD  8465 GLOBAL CROSSING LOCAL SERVICES, INC. - CO 656      
720-897 3 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-897 4 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2008-10-12   
720-897 5 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-897 6 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2007-04-18   
720-897 7 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2007-04-18   
720-897 8 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2007-04-18   
720-897 9 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-898 A ARVDCOMADS0  9636 QWEST CORPORATION 656      
720-900 A DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656      
720-900 0 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2014-11-28   
720-900 1 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-12-06   
720-900 2 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-12-06   
720-900 3 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2014-12-01   
720-900 4 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-12-06   
720-900 5 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-12-06   
720-900 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-12-01   
720-900 7 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-12-01   
720-900 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-12-01   
720-900 9 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-12-01   
720-901 A DNVTCOZI6MD  073H TELNYX LLC 656      
720-901 0 DNVTCOZI6MD  073H TELNYX LLC 656   2022-01-15   
720-901 1 DNVTCOZI6MD  073H TELNYX LLC 656   2022-01-15   
720-901 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-01-17   
720-901 3 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-01-17   
720-901 4 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-01-17   
720-901 5 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-01-17   
720-901 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-02-05   
720-901 7 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-02-05   
720-901 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-02-05   
720-901 9 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2022-01-16   
720-902 A AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-902 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-06-15   
720-902 1 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-06-15   
720-902 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-03-02   
720-902 3 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-03-02   
720-902 4 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-03-02   
720-902 5 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-03-02   
720-902 6 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-03-02   
720-902 7 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-03-02   
720-902 8 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-03-02   
720-902 9 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-03-02   
720-903 A DNVTCO56AMD  8465 GLOBAL CROSSING LOCAL SERVICES, INC. - CO 656      
720-903 0 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-06-18   
720-903 1 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-903 2 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-903 3 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-903 4 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-903 5 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2008-01-17   
720-903 6 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2008-01-17   
720-903 7 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-903 8 DNVTCO56AMD  8465 GLOBAL CROSSING LOCAL SERVICES, INC. - CO 656      
720-903 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2024-12-14   
720-904 A DNVRCOMADS0  9636 QWEST CORPORATION 656      
720-905 A DNVRCO26X1Y  598J FIVE9, INC. 656      
720-905 0 DNVRCO26X1Y  598J FIVE9, INC. 656   2022-03-28   
720-905 1 DNVRCOII3MD  5562 METROPCS, INC. 656   2022-04-26   
720-905 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-05-07   
720-905 3 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-05-07   
720-905 4 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-05-07   
720-905 5 DNVRCOII3MD  5562 METROPCS, INC. 656   2022-04-15   
720-905 6 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-19   
720-905 7 DNVRCOII3MD  5562 METROPCS, INC. 656   2022-04-26   
720-905 8 FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2022-04-05   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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