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Durango, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
970-508 7 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-09-22   
970-508 8 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-508 9 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-559 A DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-559 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2023-08-11   
970-559 1 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2024-07-02   
970-559 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-11   
970-559 3 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-11   
970-559 4 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-11   
970-559 5   6529 T-MOBILE USA, INC. 656   2025-06-02   
970-559 6 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-08-11   
970-559 7 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2023-01-26   
970-559 8 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2023-01-26   
970-559 9 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2023-01-26   
970-637 A DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-637 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2024-10-10   
970-637 1 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2024-11-27   
970-637 2   6529 T-MOBILE USA, INC. 656   2025-11-10   
970-637 5   6529 T-MOBILE USA, INC. 656   2025-07-27   
970-637 6   6529 T-MOBILE USA, INC. 656   2025-09-18   
970-637 7 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2024-10-11   
970-637 8 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2024-10-11   
970-637 9 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2024-07-26   
970-749 A DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-759 A DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-764 A DURNCOMADS0  9636 QWEST CORPORATION 656      
970-764 0 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-01-05   
970-764 1 DURNCOMADS0  9636 QWEST CORPORATION 656   2005-09-19   
970-764 2 DURNCOMADS0  9636 QWEST CORPORATION 656   2005-09-19   
970-764 3 DURNCOMADS0  9636 QWEST CORPORATION 656   2005-09-19   
970-764 4 GDJTCOFD5MD  792K CHARTER IP ENABLED SERVICES, LLC 656   2005-02-07   
970-764 5 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-10-12   
970-764 6 DURNCOMADS0  9636 QWEST CORPORATION 656   2005-06-27   
970-764 7 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2007-05-06   
970-764 8 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-01-05   
970-764 9 DURNCOMADS0  9636 QWEST CORPORATION 656   2005-09-19   
970-769 A DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-779 A DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-779 0 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-779 1 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2006-03-09   
970-779 2 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2015-04-13   
970-779 3 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2009-11-30   
970-779 4 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2011-09-23   
970-779 5 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2015-03-30   
970-779 6 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   
970-779 7 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2011-01-30   
970-779 8 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-05-12   
970-779 9 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-05-12   
970-799 A DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-799 0 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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