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Durango, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
970-799 1 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-799 2 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-799 3 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-799 4 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-799 5 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-799 6 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-799 7 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-799 8 DURNCOMA6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-799 9 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2014-12-27   
970-814 A DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-814 0   6529 T-MOBILE USA, INC. 656   2025-06-02   
970-814 1   515J IP HORIZON LLC 656   2022-04-29   
970-814 2 DNVRCOII4MD  5562 METROPCS, INC. 656   2023-09-17   
970-814 3 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2024-01-21   
970-814 4 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2024-01-21   
970-814 5 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2022-05-20   
970-814 6 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2022-05-20   
970-814 7 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2022-05-20   
970-814 8 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2022-03-28   
970-814 9 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2022-03-28   
970-828 A DURNCOBSDS0  330B FASTTRACK COMMUNICATIONS, INC. - CO 656      
970-844 A DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-844 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-01-30   
970-844 1 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-30   
970-844 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-30   
970-844 3 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2019-11-17   
970-844 4 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-04-15   
970-844 5 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-05-11   
970-844 6 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-05-11   
970-844 7 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2018-12-21   
970-844 8 DNVRCO26XIX  073H TELNYX LLC 656   2017-03-23   
970-844 9 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2017-01-26   
970-863 A DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 0 DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 1 DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 2 DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 3 DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 4 DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 5 DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 6 DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 7 DNVRCO26XLX  939H COMMIO, LLC 656   2024-05-11   
970-863 8 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2024-06-07   
970-863 9 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2024-06-21   
970-880 A AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-880 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-07-17   
970-880 1 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-08-17   
970-880 2 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-03-26   
970-880 3 DNVRCOII4MD  5562 METROPCS, INC. 656   2016-07-01   
970-880 4 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-06-13   
970-880 5 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2020-11-10   

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

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