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Denver, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
720-241 4 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-04-14   
720-241 5 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-241 6 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-04-14   
720-241 7 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-241 8 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-04-28   
720-241 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-04-28   
720-242 A DNVRCOSEDS0  9636 QWEST CORPORATION 656      
720-242 0 DNVRCO26XYX  598J FIVE9, INC. 656   2023-06-16   
720-242 1 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2023-06-24   
720-242 2 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2023-06-24   
720-242 3 DNVRCOSEDS0  9636 QWEST CORPORATION 656   2008-12-15   
720-242 4 DNVRCOSEDS0  9636 QWEST CORPORATION 656   2008-12-15   
720-242 5   026D ONVOY, LLC - CO 656   2008-12-18   
720-242 6 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2009-01-28   
720-242 7 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2009-01-28   
720-242 8 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2009-01-28   
720-242 9 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2009-01-28   
720-243 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-243 0 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2009-08-28   
720-243 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-10-16   
720-243 2 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-10-16   
720-243 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-10-16   
720-243 4 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-10-16   
720-243 5 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-10-16   
720-243 6 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-10-16   
720-243 7 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-10-16   
720-243 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-10-16   
720-243 9 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-10-16   
720-244 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-245 A DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656      
720-245 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-01-09   
720-245 1 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-01-09   
720-245 2 DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2012-01-05   
720-245 3 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-01-09   
720-245 4 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-02-06   
720-245 5 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-02-06   
720-245 6 AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2012-01-06   
720-245 7 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-02-06   
720-245 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2012-01-10   
720-245 9 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2012-01-10   
720-246 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-247 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-247 0 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-07-15   
720-247 1 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-07-15   
720-247 2 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-07-15   
720-247 3 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-07-15   
720-247 4 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-07-15   
720-247 5 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-07-15   
720-247 6 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-07-15   
720-247 7 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-07-15   
720-247 8 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-07-15   
720-247 9 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-07-15   
720-248 A DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-248 0 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-03   
720-248 1 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-248 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-07-10   
720-248 3 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-07-10   
720-248 4 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-07-10   
720-248 5 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-07-10   
720-248 6 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-07-10   
720-248 7 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-02-20   
720-248 8 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-02-20   
720-248 9 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-03   
720-249 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-249 0 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-249 1 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-249 2 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-249 3 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-249 4 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-249 5 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-249 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-10-02   
720-249 7 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-10-02   
720-249 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-10-02   
720-249 9 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-10-02   
720-250 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-250 0 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-250 1 ENWDCOABDS0  9636 QWEST CORPORATION 656   2004-06-07   
720-250 2 ENWDCOABDS0  9636 QWEST CORPORATION 656   2004-06-07   
720-250 3 ENWDCOABDS0  9636 QWEST CORPORATION 656   2004-06-07   
720-250 4 ENWDCOABDS0  9636 QWEST CORPORATION 656   2004-06-07   
720-250 5 ENWDCOABDS0  9636 QWEST CORPORATION 656   2004-06-07   
720-250 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-09-24   
720-250 7 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-09-24   
720-250 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-09-24   
720-250 9 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2008-10-09   
720-251 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-251 0 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-10-02   
720-251 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-06-10   
720-251 2 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-09-18   
720-251 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-10-02   
720-251 4 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-251 5 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2006-03-05   
720-251 6 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2006-08-06   
720-251 7 DNVRCO2669Z  490J DISH WIRELESS, LLC 656   2024-09-07   
720-251 8 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2006-07-09   
720-251 9 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2006-08-06   
720-252 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-252 0 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2008-10-25   
720-252 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2008-10-25   
720-252 2 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2007-01-11   

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

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