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Denver, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
720-371 0 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-371 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-371 2 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-371 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-371 4 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-371 5 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-371 6 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-371 7 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-371 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-371 9 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-372 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-372 0 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 1 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 2 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 3 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 4 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 5 AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2014-04-18   
720-372 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-06-09   
720-372 7 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2014-02-06   
720-372 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2013-11-04   
720-372 9 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2013-11-04   
720-373 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-373 0 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-373 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-373 2 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-373 3 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-373 4 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-373 5 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-373 6 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-373 7 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-373 8 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-373 9 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-374 A DNVRCOMBDS0  9636 QWEST CORPORATION 656      
720-375 A CSRKCOFEGT2  5736 COMMNET WIRELESS, LLC 656      
720-375 0 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-01-08   
720-375 1 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-01-08   
720-375 2 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-01-08   
720-375 3 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-09-23   
720-375 4 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-375 5 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-375 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-375 7 CSRKCOFEGT2  5736 COMMNET WIRELESS, LLC 656   2007-08-31   
720-375 8 DNVRCOII3MD  5562 METROPCS, INC. 656   2022-05-10   
720-375 9 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2008-01-31   
720-376 A DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656      
720-376 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 1 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 2 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 3 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 4 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 5 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 6 DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2013-01-08   
720-376 7 DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2013-01-07   
720-376 8 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-377 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-377 0 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-377 1 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2001-11-02   
720-377 2 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-377 3 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-377 4 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-07-28   
720-377 5 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-07-28   
720-377 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-07-28   
720-377 7 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-07-28   
720-377 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-07-28   
720-377 9 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-379 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-379 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-07-18   
720-379 1 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-379 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-08-25   
720-379 3 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-12-29   
720-379 4 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-12-29   
720-379 5 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-12-29   
720-379 6 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-12-29   
720-379 7 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-12-29   
720-379 8 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-12-29   
720-379 9 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-380 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-380 0 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2013-03-18   
720-380 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2013-03-18   
720-380 2 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2013-03-18   
720-380 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2013-03-18   
720-380 4 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2013-03-18   
720-380 5 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2013-03-18   
720-380 6 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2013-03-18   
720-380 7 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2013-03-18   
720-380 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2013-03-18   
720-380 9 DNVRCOII3MD  5562 METROPCS, INC. 656   2013-03-18   
720-381 A DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-381 0 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2005-09-24   
720-381 1 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-11-12   
720-381 2 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-11-12   
720-381 3 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-11-12   
720-381 4 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-11-12   
720-381 5 DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656   2009-01-01   
720-381 6 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-12-29   
720-381 7 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2007-04-21   
720-381 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2007-04-21   
720-381 9 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2007-04-21   
720-382 A DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656      

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

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