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Windsor, CO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
970-303 A   624H ONVOY SPECTRUM, LLC 656   2025-03-17   
970-303 0   145J TERRA NOVA TELECOM INC. 656   2025-04-16   
970-303 1   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2025-06-14   
970-303 2   053L TELIMIZE, LLC 656   2025-10-18   
970-303 3   624H ONVOY SPECTRUM, LLC 656   2025-03-17   
970-303 4   053L TELIMIZE, LLC 656   2025-10-18   
970-303 5   053L TELIMIZE, LLC 656   2025-10-18   
970-303 6   053L TELIMIZE, LLC 656   2025-10-18   
970-303 7   053L TELIMIZE, LLC 656   2025-10-18   
970-303 8   641H TDS BROADBAND SERVICE LLC 656   2025-11-03   
970-303 9   078F BANDWIDTH.COM CLEC, LLC - CO 656   2025-10-10   
970-388 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-388 0   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-388 1   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-388 2   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-388 3   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-388 4   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-388 5   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-388 6   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-388 7   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-388 8   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-388 9   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2013-05-16   
970-460 A DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
970-460 0   318J COMCAST IP PHONE, LLC 656   2006-04-02   
970-460 1   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-04-03   
970-460 2   026D ONVOY, LLC - CO 656   2013-04-12   
970-460 3   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-12-09   
970-460 4   078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-02-20   
970-460 5   3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2007-06-03   
970-460 6   078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-460 7   026D ONVOY, LLC - CO 656   2006-10-29   
970-460 8   078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-06-11   
970-460 9   318J COMCAST IP PHONE, LLC 656   2011-07-28   
970-545 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-545 0   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-545 1   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-545 2   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-545 3   026D ONVOY, LLC - CO 656   2004-08-13   
970-545 4   278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-27   
970-545 5   7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2012-12-13   
970-545 6   026D ONVOY, LLC - CO 656   2012-12-14   
970-545 7   026D ONVOY, LLC - CO 656   2012-12-14   
970-545 8   026D ONVOY, LLC - CO 656   2012-12-14   
970-545 9   6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-561 A DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
970-561 0   516J TON80 COMMUNICATIONS, LLC 656   2021-10-30   
970-561 1   515J IP HORIZON LLC 656   2022-04-29   
970-561 2   026D ONVOY, LLC - CO 656   2023-10-14   
970-561 3   026D ONVOY, LLC - CO 656   2023-10-14   
970-561 4   026D ONVOY, LLC - CO 656   2023-10-14   
970-561 6   318J COMCAST IP PHONE, LLC 656   2021-10-01   
970-561 7   318J COMCAST IP PHONE, LLC 656   2019-08-23   
970-561 8   318J COMCAST IP PHONE, LLC 656   2021-10-01   
970-561 9   278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2023-09-08   
970-600 A WNDSCODCCM0  016G TELSTAR COMMUNICATIONS INC 656      
970-674 A WNDSCOMADS1  9636 QWEST CORPORATION 656      
970-674 0   9636 QWEST CORPORATION 656      
970-674 1   9636 QWEST CORPORATION 656      
970-674 2   9636 QWEST CORPORATION 656      
970-674 3   9636 QWEST CORPORATION 656      
970-674 4   9636 QWEST CORPORATION 656      
970-674 5   9636 QWEST CORPORATION 656      
970-674 6   9636 QWEST CORPORATION 656      
970-674 7   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-11-11   
970-674 8   9636 QWEST CORPORATION 656      
970-674 9   9636 QWEST CORPORATION 656      
970-686 A WNDSCOMADS1  9636 QWEST CORPORATION 656      
970-795 A DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-795 0   078F BANDWIDTH.COM CLEC, LLC - CO 656   2006-03-23   
970-795 1   508J CENTURYLINK COMMUNICATIONS, LLC 656   2017-08-12   
970-795 2   078F BANDWIDTH.COM CLEC, LLC - CO 656   2011-08-15   
970-795 3   026D ONVOY, LLC - CO 656   2012-12-14   
970-795 4   318J COMCAST IP PHONE, LLC 656   2021-10-01   
970-795 5   026D ONVOY, LLC - CO 656   2008-10-16   
970-795 6   026D ONVOY, LLC - CO 656   2008-10-16   
970-795 8   078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-08-18   
970-795 9   026D ONVOY, LLC - CO 656   2012-12-14   
970-833 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
970-833 0   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-06-19   
970-833 1   078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-12-08   
970-833 2   026D ONVOY, LLC - CO 656   2016-03-21   
970-833 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2014-01-31   
970-833 4   026D ONVOY, LLC - CO 656   2016-03-21   
970-833 5   318J COMCAST IP PHONE, LLC 656   2015-04-03   
970-833 6   073H TELNYX LLC 656   2017-06-23   
970-833 7   508J CENTURYLINK COMMUNICATIONS, LLC 656   2015-05-26   
970-833 8   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-06-11   
970-833 9   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-24   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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