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Denver, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
720-576 7 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-12-24   
720-576 8 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-12-24   
720-576 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-12-24   
720-577 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-577 0 DNVRCOII3MD  5562 METROPCS, INC. 656   2014-08-26   
720-577 1 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2014-08-24   
720-577 2 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2014-08-24   
720-577 3 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-04-14   
720-577 4 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-04-14   
720-577 5 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-04-14   
720-577 6 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2014-08-24   
720-577 7 DNVRCOII3MD  5562 METROPCS, INC. 656   2014-08-26   
720-577 8 DNVRCOII3MD  5562 METROPCS, INC. 656   2014-08-26   
720-577 9 DNVRCOII3MD  5562 METROPCS, INC. 656   2014-08-26   
720-578 A DNVRCOCPDS0  9636 QWEST CORPORATION 656      
720-579 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-579 0 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-579 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2007-09-02   
720-579 2 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2007-11-02   
720-579 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2007-11-30   
720-579 4 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-07-17   
720-579 5 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-07-17   
720-579 6 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2008-01-18   
720-579 7 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2008-02-04   
720-579 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2008-03-09   
720-579 9 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-581 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-581 0 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-581 1 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-581 2 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-581 3 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-581 4 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-581 5 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-581 6 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-581 7 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-581 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-581 9 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-582 A AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-582 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-12-27   
720-582 1 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-12-27   
720-582 2 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-12-27   
720-582 3 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-12-27   
720-582 4 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-12-27   
720-582 5 DNVRCOII3MD  5562 METROPCS, INC. 656   2016-09-11   
720-582 6 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-09-11   
720-582 7 DNVRCOII3MD  5562 METROPCS, INC. 656   2016-09-11   
720-582 8 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-09-11   
720-582 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-09-11   
720-583 A DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-583 0 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2010-12-16   
720-583 1 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2011-01-04   
720-583 2 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2011-01-04   
720-583 3 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-11-30   
720-583 4 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-11-30   
720-583 5 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-11-30   
720-583 6 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2011-01-04   
720-583 7 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2010-11-28   
720-583 8 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2010-12-16   
720-583 9 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2010-12-16   
720-584 A AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-584 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-12-05   
720-584 1 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-12-05   
720-584 2 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-12-05   
720-584 3 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-08-20   
720-584 4 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-08-20   
720-584 5 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-08-20   
720-584 6 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-08-20   
720-584 7 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-08-20   
720-584 8 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-08-20   
720-584 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-08-20   
720-585 A CSRKCOFEGT2  5736 COMMNET WIRELESS, LLC 656      
720-585 0 CSRKCOFEGT2  5736 COMMNET WIRELESS, LLC 656   2012-12-17   
720-585 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2012-12-18   
720-585 2 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2012-12-18   
720-585 3 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2024-09-19   
720-585 4 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2012-12-18   
720-585 5 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2012-12-18   
720-585 6 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2012-12-18   
720-585 7 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2012-12-18   
720-585 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2012-12-18   
720-585 9 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2012-12-18   
720-586 A DNVRCOII3MD  5562 METROPCS, INC. 656      
720-586 0 DNVRCOII3MD  5562 METROPCS, INC. 656   2017-07-24   
720-586 1 DNVRCOII3MD  5562 METROPCS, INC. 656   2017-07-24   
720-586 2 DNVRCOII3MD  5562 METROPCS, INC. 656   2017-07-24   
720-586 3 DNVRCOII3MD  5562 METROPCS, INC. 656   2017-07-24   
720-586 4 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-07-25   
720-586 5 DNVRCOII3MD  5562 METROPCS, INC. 656   2017-07-24   
720-586 6 HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2017-07-25   
720-586 7 DNVRCOII3MD  5562 METROPCS, INC. 656   2017-07-24   
720-586 8 HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2017-07-25   
720-586 9 DNVRCOII3MD  5562 METROPCS, INC. 656   2017-07-24   
720-587 A DNVRCOMADS8  7421 AT&T - LOCAL 656      
720-587 0 DNVRCOMADS8  7421 AT&T - LOCAL 656      
720-587 1 FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-587 2 AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2009-06-16   
720-587 3 DNVRCOMADS8  7421 AT&T - LOCAL 656      
720-587 4 DNVRCOMADS8  7421 AT&T - LOCAL 656      
720-587 5 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-10-16   
720-587 6 DNVRCOMADS8  7421 AT&T - LOCAL 656      

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

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