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Leadville, CO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
719-293 A CLSPCOMAXZY  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-293 0   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2005-03-08   
719-293 1   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2006-05-25   
719-293 2   792K CHARTER IP ENABLED SERVICES, LLC 658   2006-06-20   
719-293 3   6010 NEW CINGULAR WIRELESS PCS, LLC 658   2007-01-12   
719-293 4   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2007-02-26   
719-293 5   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2008-08-18   
719-293 6   516J TON80 COMMUNICATIONS, LLC 658   2021-11-02   
719-293 7   026D ONVOY, LLC - CO 658   2006-11-05   
719-293 8   145J TERRA NOVA TELECOM INC. 658   2023-08-05   
719-293 9   515J IP HORIZON LLC 658   2022-04-23   
719-427 A CLSPCOMAXZY  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-427 0   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2011-01-27   
719-427 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 658   2015-03-13   
719-427 2   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658   2011-01-28   
719-427 3   026D ONVOY, LLC - CO 658   2012-12-16   
719-427 4   026D ONVOY, LLC - CO 658   2012-12-16   
719-427 5   026D ONVOY, LLC - CO 658   2012-12-16   
719-427 6   026D ONVOY, LLC - CO 658   2013-04-15   
719-427 7   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2013-10-14   
719-427 8   508J CENTURYLINK COMMUNICATIONS, LLC 658   2014-05-22   
719-427 9   6010 NEW CINGULAR WIRELESS PCS, LLC 658   2014-05-24   
719-486 A LDVLCOMARS2  9636 QWEST CORPORATION 658      
719-656 A CLSPCOMAXZY  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-656 0   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2022-06-24   
719-656 2   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2025-10-29   
719-656 3   624H ONVOY SPECTRUM, LLC 658   2025-01-03   
719-656 8   278F PEERLESS NETWORK OF COLORADO, LLC - CO 658   2023-08-10   
719-656 9   278F PEERLESS NETWORK OF COLORADO, LLC - CO 658   2023-03-24   
719-917 A CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-917 0   026D ONVOY, LLC - CO 658   2016-04-29   
719-917 1   026D ONVOY, LLC - CO 658   2016-04-29   
719-917 2   278F PEERLESS NETWORK OF COLORADO, LLC - CO 658   2018-12-29   
719-917 3   078F BANDWIDTH.COM CLEC, LLC - CO 658   2025-12-11   
719-917 4   278F PEERLESS NETWORK OF COLORADO, LLC - CO 658   2018-03-11   
719-917 5   278F PEERLESS NETWORK OF COLORADO, LLC - CO 658   2021-05-31   
719-917 6   6010 NEW CINGULAR WIRELESS PCS, LLC 658   2018-12-24   
719-917 7   026D ONVOY, LLC - CO 658   2019-09-09   
719-917 8   6010 NEW CINGULAR WIRELESS PCS, LLC 658   2017-07-20   
719-917 9   073H TELNYX LLC 658   2017-06-23   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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