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Region: CO

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-284 6 La Salle CO LSLLCOMARS1  9636 QWEST CORPORATION 656      
970-284 7 La Salle CO LSLLCOMARS1  9636 QWEST CORPORATION 656      
970-284 8 La Salle CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-11-11   
970-284 9 La Salle CO LSLLCOMARS1  9636 QWEST CORPORATION 656      
970-285 A Parachute CO PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 0 Parachute CO PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 1 Parachute CO PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 2 Parachute CO PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 3 Parachute CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-11-11   
970-285 4 Parachute CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-05-19   
970-285 5 Parachute CO PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 6 Parachute CO PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 7 Parachute CO PACHCO01DS0  9636 QWEST CORPORATION 656      
970-285 8 Parachute CO PACHCO01DS0  9636 QWEST CORPORATION 656   2013-12-21   
970-285 9 Parachute CO PACHCO01DS0  9636 QWEST CORPORATION 656      
970-286 A Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-286 0 Fort Collins CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-08-28   
970-286 1 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-06-19   
970-286 2 Fort Collins CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2011-10-07   
970-286 3 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-07-18   
970-286 4 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-11-19   
970-286 5 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-05-11   
970-286 6 Fort Collins CO AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2011-12-14   
970-286 7 Fort Collins CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-08-19   
970-286 8 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-07-28   
970-286 9 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-07-28   
970-287 A Silt CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656      
970-287 0 Silt CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2014-11-16   
970-287 1 Silt CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2016-11-19   
970-287 2 Silt CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-09-09   
970-287 3 Silt CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2019-10-17   
970-287 4 Silt CO DNVRCO26XIX  073H TELNYX LLC 656   2020-01-29   
970-287 5 Silt CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-03-13   
970-287 6 Silt CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-31   
970-287 7 Silt CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-11-18   
970-287 8 Silt CO DNVRCO26XIX  073H TELNYX LLC 656   2018-05-02   
970-287 9 Silt CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-31   
970-288 A Fort Collins CO FTCLCOHMDS0  9636 QWEST CORPORATION 656      
970-289 A Brush CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656      
970-289 0 Brush CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-07-22   
970-289 1 Brush CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-06-03   
970-289 2 Brush CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-06-03   
970-289 3 Brush CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-10-26   
970-289 4 Brush CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-03-25   
970-289 5 Brush CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-03-25   
970-289 6 Brush CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-01-15   
970-289 7 Brush CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-05-23   
970-289 8 Brush CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2018-11-04   
970-289 9 Brush CO DNVRCO26XIX  073H TELNYX LLC 656   2018-05-02   
970-290 A Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-291 A Steamboat Springs CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
970-291 0 Steamboat Springs CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2021-08-09   
970-291 1 Steamboat Springs CO DNVRCOII3MD  5562 METROPCS, INC. 656      
970-291 2 Steamboat Springs CO DNVRCO26XSX  145J TERRA NOVA TELECOM INC. 656   2024-08-21   
970-291 3 Steamboat Springs CO DNVRCOII3MD  5562 METROPCS, INC. 656   2021-05-10   
970-291 4 Steamboat Springs CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2021-05-07   
970-291 5 Steamboat Springs CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2024-06-20   
970-291 6 Steamboat Springs CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2021-05-07   
970-291 7 Steamboat Springs CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2021-02-28   
970-291 8 Steamboat Springs CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2018-07-19   
970-291 9 Steamboat Springs CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
970-292 A Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-292 0 Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-292 1 Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-292 2 Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-292 3 Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-292 4 Loveland CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-292 5 Loveland CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2004-06-14   
970-292 6 Loveland CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-02-05   
970-292 7 Loveland CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-02-05   
970-292 8 Loveland CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-03-01   
970-292 9 Loveland CO DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2021-10-25   
970-293 A Red Feather Lakes CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-293 0 Red Feather Lakes CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-293 1 Red Feather Lakes CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-293 2 Red Feather Lakes CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-293 3 Red Feather Lakes CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-05-19   
970-293 4 Red Feather Lakes CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-09-09   
970-293 5 Red Feather Lakes CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-31   
970-293 6 Red Feather Lakes CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-11-05   
970-293 7 Red Feather Lakes CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2007-08-31   
970-293 8 Red Feather Lakes CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2011-04-04   
970-293 9 Red Feather Lakes CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-31   
970-294 A Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-294 0 Fort Collins CO DNVRCO03DS1  5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656   2014-08-07   
970-294 1 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-07-04   
970-294 2 Fort Collins CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-06   
970-294 3 Fort Collins CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-10-09   
970-294 4 Fort Collins CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2014-07-26   
970-294 5 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-08-26   
970-294 6 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-08-26   
970-294 7 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2014-07-25   
970-294 8 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2014-05-18   
970-294 9 Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2014-05-18   
970-295 A Fort Collins CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-295 0 Fort Collins CO DNVTCOZI6MD  073H TELNYX LLC 656   2023-07-13   
970-295 1 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-09-16   
970-295 2 Fort Collins CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-295 3 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2023-02-11   
970-295 4 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-09-04   

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

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