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Dillon, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
970-409 4 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-05-22   
970-409 5 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-06-27   
970-409 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2016-03-25   
970-409 7 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-409 8 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-409 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-418 A DNVRCOII4MD  5562 METROPCS, INC. 656      
970-418 0 DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-418 1   145J TERRA NOVA TELECOM INC. 656   2023-08-06   
970-418 2   145J TERRA NOVA TELECOM INC. 656   2022-11-03   
970-418 3   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2026-02-06   
970-418 4   145J TERRA NOVA TELECOM INC. 656   2025-08-28   
970-418 8   515J IP HORIZON LLC 656   2022-04-29   
970-455 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-455 0 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-455 1 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   
970-455 2   078F BANDWIDTH.COM CLEC, LLC - CO 656   2026-01-23   
970-455 3 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2013-01-11   
970-455 4 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-455 5 CPMTCOMARS3  9636 QWEST CORPORATION 656   2010-01-18   
970-455 6 CPMTCOMARS3  9636 QWEST CORPORATION 656   2010-01-18   
970-455 7 CPMTCOMARS3  9636 QWEST CORPORATION 656   2010-01-18   
970-455 8 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2013-11-30   
970-455 9 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   
970-468 A DLLNCOMADS0  9636 QWEST CORPORATION 656      
970-485 A AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-485 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-485 1 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-485 2 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-485 3 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-485 4 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-485 5 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-485 6 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2015-07-30   
970-485 7 HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2015-05-23   
970-485 8   6529 T-MOBILE USA, INC. 656   2017-03-02   
970-485 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-486 A DNVRCOII4MD  5562 METROPCS, INC. 656      
970-486 1 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-04-23   
970-486 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-04-23   
970-486 3 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-12-02   
970-486 5   026D ONVOY, LLC - CO 656   2026-02-07   
970-486 8 DNVRCO26XIX  073H TELNYX LLC 656   2017-03-23   
970-486 9 DNVRCO26XSX  145J TERRA NOVA TELECOM INC. 656   2024-05-10   
970-496 A DLLNCOMADS0  9636 QWEST CORPORATION 656      
970-513 A DLLNCOMADS0  9636 QWEST CORPORATION 656      
970-668 A FRSCCOMADS1  9636 QWEST CORPORATION 656      
970-668 0 FRSCCOMADS1  9636 QWEST CORPORATION 656      
970-668 1 FRSCCOMADS1  9636 QWEST CORPORATION 656      
970-668 2 FRSCCOMADS1  9636 QWEST CORPORATION 656      
970-668 3 FRSCCOMADS1  9636 QWEST CORPORATION 656      

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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