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Durango, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
970-247 A DURNCOMADS0  9636 QWEST CORPORATION 656      
970-259 A DURNCOMADS0  9636 QWEST CORPORATION 656      
970-317 A DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-317 0 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-11-26   
970-317 1 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-11-26   
970-317 2 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-06-18   
970-317 3 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-09-27   
970-317 4 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2011-04-04   
970-317 5 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2011-07-07   
970-317 6 FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2012-12-13   
970-317 7 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2012-08-09   
970-317 8 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-06-04   
970-317 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-09-09   
970-335 A DURNCOMADS0  9636 QWEST CORPORATION 656      
970-335 0 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-335 1 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-335 2 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-335 3 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-335 4 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-335 5 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-335 6 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-335 7 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-335 8 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-02-20   
970-335 9 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-09-04   
970-375 A DURNCOMADS0  9636 QWEST CORPORATION 656      
970-382 A DURNCOMADS0  9636 QWEST CORPORATION 656      
970-382 0 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-382 1 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2011-02-05   
970-382 2 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-382 3 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-382 4 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-382 5 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-382 6 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-382 7 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-382 8 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-382 9 DURNCOMADS0  9636 QWEST CORPORATION 656      
970-385 A DURNCOMADS0  9636 QWEST CORPORATION 656      
970-403 A DURNCOMAG00  588A ZIPPYTECH INCORPORATED 656      
970-403 0 DURNCOMAG00  588A ZIPPYTECH INCORPORATED 656   2005-12-11   
970-403 1 DURNCOMAG00  588A ZIPPYTECH INCORPORATED 656   2007-11-04   
970-403 2 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-07-07   
970-403 3 GDJTCOFD5MD  792K CHARTER IP ENABLED SERVICES, LLC 656   2008-11-03   
970-403 4 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-10-28   
970-403 5 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-403 6 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2009-09-15   
970-403 7 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2009-11-28   
970-403 8 DURNCOMAG00  588A ZIPPYTECH INCORPORATED 656   2009-12-01   
970-403 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2010-09-07   
970-422 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-422 0 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2014-08-29   
970-422 1 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-06-16   
970-422 2 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-19   
970-422 3 DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2007-05-16   
970-422 4 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-422 5 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   
970-422 6 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2014-12-12   
970-422 7 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-11-04   
970-422 8 GDJTCOFD5MD  792K CHARTER IP ENABLED SERVICES, LLC 656   2008-11-21   
970-422 9 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   
970-426 A DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-426 0 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2013-04-13   
970-426 1 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2007-05-24   
970-426 2 DNVRCOII4MD  5562 METROPCS, INC. 656   2006-08-14   
970-426 3 DNVRCOII4MD  5562 METROPCS, INC. 656   2016-06-02   
970-426 4 DURNCOMAG00  588A ZIPPYTECH INCORPORATED 656   2015-01-10   
970-426 5 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-05-25   
970-426 6 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2015-04-13   
970-426 7 DURNCOMADS0  9636 QWEST CORPORATION 656   2006-04-05   
970-426 8 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-426 9 DNVRCOII4MD  5562 METROPCS, INC. 656      
970-459 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-459 0 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2013-07-04   
970-459 1 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-459 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   
970-459 3 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   
970-459 4 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-459 5 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   
970-459 6 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-11   
970-459 7 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2013-12-18   
970-459 8 DURNCOMA7MD  5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656   2014-04-20   
970-459 9 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   
970-501 A DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-501 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2021-05-15   
970-501 1 DNVRCOMA51Z  839J EON TELECOM, INC. 656   2023-06-25   
970-501 2 DNVRCO26XLX  939H COMMIO, LLC 656   2021-10-16   
970-501 3 DNVRCO26XLX  939H COMMIO, LLC 656   2021-10-16   
970-501 4 DNVRCO26XLX  939H COMMIO, LLC 656   2021-10-16   
970-501 5 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-11-07   
970-501 6 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2021-07-09   
970-501 7 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2021-07-09   
970-501 8 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2021-04-16   
970-501 9 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2021-04-16   
970-508 A DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-508 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2020-04-17   
970-508 1 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-12-12   
970-508 2 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-03-06   
970-508 3 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-12-12   
970-508 4 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-11-07   
970-508 5   6529 T-MOBILE USA, INC. 656   2025-08-08   
970-508 6 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2022-02-14   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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