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Region: CO

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-449 1 Fort Collins CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2006-01-27   
970-449 2 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2007-03-01   
970-449 3 Fort Collins CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2007-03-01   
970-449 4 Fort Collins CO DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2007-03-31   
970-449 5 Fort Collins CO DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2007-03-31   
970-449 6 Fort Collins CO DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2007-03-31   
970-449 7 Fort Collins CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2012-07-20   
970-449 8 Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2007-05-15   
970-449 9 Fort Collins CO   026D ONVOY, LLC - CO 656   2007-06-23   
970-450 A Rangely CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-450 0 Rangely CO GDJTCOFD5MD  792K CHARTER IP ENABLED SERVICES, LLC 656   2021-03-02   
970-450 1 Rangely CO DNVRCOMA51Z  839J EON TELECOM, INC. 656   2023-06-25   
970-450 3 Rangely CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2023-07-10   
970-450 4 Rangely CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-450 5 Rangely CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-450 7 Rangely CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-10-30   
970-451 A Greeley CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-451 0 Greeley CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-02-15   
970-451 1 Greeley CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2016-05-06   
970-451 2 Greeley CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2017-04-10   
970-451 3 Greeley CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2017-04-10   
970-451 4 Greeley CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2017-04-10   
970-451 5 Greeley CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2016-05-16   
970-451 6 Greeley CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2016-08-06   
970-451 7 Greeley CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2016-08-06   
970-451 8 Greeley CO DNVRCO26XIX  073H TELNYX LLC 656   2017-03-23   
970-451 9 Greeley CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2017-04-10   
970-452 A Aspen CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-452 0 Aspen CO DNVRCO26XIX  073H TELNYX LLC 656   2017-03-23   
970-452 1 Aspen CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2019-12-19   
970-452 2 Aspen CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2018-12-03   
970-452 3 Aspen CO   145J TERRA NOVA TELECOM INC. 656   2022-10-07   
970-452 4 Aspen CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2017-05-18   
970-452 5 Aspen CO DNVRCO03DS1  5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656   2017-04-04   
970-452 6 Aspen CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2016-11-17   
970-452 7 Aspen CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2019-12-25   
970-452 8 Aspen CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2019-05-12   
970-452 9 Aspen CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2018-01-31   
970-453 A Breckenridge CO BRRGCOMADS0  9636 QWEST CORPORATION 656      
970-454 A Eaton CO EATNCOMARS1  9636 QWEST CORPORATION 656      
970-454 0 Eaton CO EATNCOMARS1  9636 QWEST CORPORATION 656      
970-454 1 Eaton CO EATNCOMARS1  9636 QWEST CORPORATION 656      
970-454 2 Eaton CO EATNCOMARS1  9636 QWEST CORPORATION 656      
970-454 3 Eaton CO EATNCOMARS1  9636 QWEST CORPORATION 656      
970-454 4 Eaton CO EATNCOMARS1  9636 QWEST CORPORATION 656      
970-454 5 Eaton CO EATNCOMARS1  9636 QWEST CORPORATION 656      
970-454 6 Eaton CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-11-11   
970-454 7 Eaton CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-01-28   
970-454 8 Eaton CO EATNCOMARS1  9636 QWEST CORPORATION 656      
970-454 9 Eaton CO EATNCOMARS1  9636 QWEST CORPORATION 656      
970-455 A Dillon CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-455 0 Dillon CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-455 1 Dillon CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   
970-455 3 Dillon CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2013-01-11   
970-455 4 Dillon CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-455 5 Dillon CO CPMTCOMARS3  9636 QWEST CORPORATION 656   2010-01-18   
970-455 6 Dillon CO CPMTCOMARS3  9636 QWEST CORPORATION 656   2010-01-18   
970-455 7 Dillon CO CPMTCOMARS3  9636 QWEST CORPORATION 656   2010-01-18   
970-455 8 Dillon CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2013-11-30   
970-455 9 Dillon CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   
970-456 A Glenwood Springs CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-456 0 Glenwood Springs CO DNVTCOZICMD  515J IP HORIZON LLC 656   2024-07-12   
970-456 1 Glenwood Springs CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-02-20   
970-456 2 Glenwood Springs CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-01-21   
970-456 3 Glenwood Springs CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-01-31   
970-456 4 Glenwood Springs CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-456 5 Glenwood Springs CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-05-08   
970-456 6 Glenwood Springs CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-05-29   
970-456 7 Glenwood Springs CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-06-01   
970-456 8 Glenwood Springs CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-09-07   
970-456 9 Glenwood Springs CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2009-10-30   
970-457 A Steamboat Springs CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-457 0 Steamboat Springs CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-04-06   
970-457 1 Steamboat Springs CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-457 2 Steamboat Springs CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-457 3 Steamboat Springs CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-457 4 Steamboat Springs CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-457 5 Steamboat Springs CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-457 6 Steamboat Springs CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-457 7 Steamboat Springs CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-11   
970-457 8 Steamboat Springs CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-27   
970-457 9 Steamboat Springs CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-27   
970-458 A Sterling CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-458 0 Sterling CO   145J TERRA NOVA TELECOM INC. 656   2021-09-28   
970-458 1 Sterling CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-05-25   
970-458 2 Sterling CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2025-01-03   
970-458 3 Sterling CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2011-11-01   
970-458 4 Sterling CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-458 5 Sterling CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-458 6 Sterling CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2012-12-13   
970-458 7 Sterling CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2013-04-12   
970-458 8 Sterling CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-27   
970-458 9 Sterling CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-27   
970-459 A Durango CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-459 0 Durango CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656   2013-07-04   
970-459 1 Durango CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-459 2 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   
970-459 3 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   
970-459 4 Durango CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-459 5 Durango CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-12   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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