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Denver, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
720-215 7 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2010-01-28   
720-215 8 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2010-01-28   
720-215 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2010-01-28   
720-216 A AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-216 0 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-216 1 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-216 2 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2010-03-28   
720-216 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-07-29   
720-216 4 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-06-09   
720-216 5 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-216 6 AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-216 7 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-11-11   
720-216 8 AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-216 9 AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-217 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-218 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-218 0 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-218 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-218 2 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-218 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-218 4 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-09-23   
720-218 5 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-218 6 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-218 7 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-218 8 DNVRCOII3MD  5562 METROPCS, INC. 656      
720-218 9 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-219 A AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-219 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-219 1 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-219 2 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-219 3 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2003-08-08   
720-219 4 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2003-08-08   
720-219 5 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2003-08-08   
720-219 6 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2003-08-08   
720-219 7 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-219 8 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2004-03-24   
720-219 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-220 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-221 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-222 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-223 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-223 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-223 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-223 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-223 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-224 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-224 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-03-17   
720-224 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-06-25   
720-224 2 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-08-29   
720-224 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-08-29   
720-224 4 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-08-29   
720-224 5 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-08-29   
720-224 6 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-08-29   
720-224 7 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-08-29   
720-224 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-08-29   
720-224 9 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-225 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-225 0 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-225 1 AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2003-01-11   
720-225 2 AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2003-01-11   
720-225 3 AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2003-01-11   
720-225 4 AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2003-01-11   
720-225 5 AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2003-01-11   
720-225 6 AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2003-01-11   
720-225 7 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-08-29   
720-225 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-12-09   
720-225 9 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-226 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-226 0 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-226 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-11-10   
720-226 2 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-11-10   
720-226 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-11-10   
720-226 4 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-11-10   
720-226 5 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-11-10   
720-226 6 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-11-10   
720-226 7 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2006-05-06   
720-226 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2006-05-06   
720-226 9 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-227 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-227 0 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-227 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-03-18   
720-227 2 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-03-18   
720-227 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-03-18   
720-227 4 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2005-03-18   
720-227 5 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2006-02-19   
720-227 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-12   
720-227 7 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-12   
720-227 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-26   
720-227 9 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-228 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-229 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-229 0 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-229 1 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-229 2 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-26   
720-229 3 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-26   
720-229 4 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-26   
720-229 5 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-26   
720-229 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-09-11   
720-229 7 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-09-11   
720-229 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-09-11   

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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