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Denver, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
720-509 6 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2010-05-31   
720-509 7 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2010-05-31   
720-509 8 DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656   2010-06-16   
720-509 9 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-07-10   
720-510 A DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-510 0 DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2017-07-31   
720-510 1 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2017-07-26   
720-510 2 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2017-07-26   
720-510 3 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2017-07-26   
720-510 4 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2017-07-31   
720-510 5 DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2017-07-31   
720-510 6 DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2017-07-31   
720-510 7 HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2017-08-05   
720-510 8 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2017-07-31   
720-510 9 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2017-07-31   
720-512 A DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-512 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-06-30   
720-512 1 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-07-01   
720-512 2 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2016-06-23   
720-512 3 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2016-06-23   
720-512 4 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2016-06-23   
720-512 5 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2016-06-23   
720-512 6 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-07-25   
720-512 7 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-07-25   
720-512 8 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-07-25   
720-512 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-07-25   
720-513 A DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-513 0 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-09-24   
720-513 1 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-09-24   
720-513 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-09-24   
720-513 3 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-09-24   
720-513 4 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-09-24   
720-513 5 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-09-24   
720-513 6 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-09-24   
720-513 7 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-09-24   
720-513 8 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-09-24   
720-513 9 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-09-24   
720-514 A AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-514 0 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2008-03-07   
720-514 1 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2009-07-20   
720-514 2 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2007-10-12   
720-514 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2007-10-12   
720-514 4 AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-514 5 AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-514 6 AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-514 7 AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-514 8 AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-514 9 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-04-16   
720-515 A DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-515 0 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-12   
720-515 1 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-12   
720-515 2 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-12   
720-515 3 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-12   
720-515 4 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-12   
720-515 5 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-12   
720-515 6 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-12   
720-515 7 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-12   
720-515 8 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-12   
720-515 9 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-12   
720-516 A LTTNCOHLDS0  9636 QWEST CORPORATION 656      
720-516 0 LTTNCOHLDS0  9636 QWEST CORPORATION 656   2017-08-20   
720-516 1 LTTNCOHLDS0  9636 QWEST CORPORATION 656   2017-08-20   
720-516 2 LTTNCOHLDS0  9636 QWEST CORPORATION 656   2017-08-20   
720-516 3 LTTNCOHLDS0  9636 QWEST CORPORATION 656   2017-08-20   
720-516 4 LTTNCOHLDS0  9636 QWEST CORPORATION 656   2017-08-20   
720-516 5 LTTNCOHLDS0  9636 QWEST CORPORATION 656   2017-08-20   
720-516 6 LTTNCOHLDS0  9636 QWEST CORPORATION 656   2017-08-20   
720-516 7 LTTNCOHLDS0  9636 QWEST CORPORATION 656   2017-08-20   
720-516 8 LTTNCOHLDS0  9636 QWEST CORPORATION 656   2017-08-20   
720-516 9 LTTNCOHLDS0  9636 QWEST CORPORATION 656   2017-08-20   
720-517 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-517 0 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 1 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 2 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 3 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 4 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 5 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 7 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 9 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-518 A DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656      
720-518 0 DNVRCOII4MD  5562 METROPCS, INC. 656   2014-07-21   
720-518 1 DNVRCOII4MD  5562 METROPCS, INC. 656   2014-07-21   
720-518 2 DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2014-07-18   
720-518 3 DNVRCOII4MD  5562 METROPCS, INC. 656   2014-07-21   
720-518 4 DNVRCOII4MD  5562 METROPCS, INC. 656   2014-07-21   
720-518 5 DNVRCOII4MD  5562 METROPCS, INC. 656   2014-07-21   
720-518 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-07-21   
720-518 7 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-07-21   
720-518 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-07-21   
720-518 9 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-07-21   
720-519 A AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-519 0 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-519 1 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-519 2 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-10-10   
720-519 3 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-04-18   
720-519 4 AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-519 5 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2009-08-10   
720-519 6 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2007-08-02   

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

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