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Denver, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
303-864 A DNVRCOCHDS0  9636 QWEST CORPORATION 656      
303-865 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-865 0   5562 METROPCS, INC. 656   2021-10-11   
303-865 1   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-865 2   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-865 3   026D ONVOY, LLC - CO 656   2005-07-30   
303-865 4   026D ONVOY, LLC - CO 656   2005-07-30   
303-865 5   026D ONVOY, LLC - CO 656   2005-07-30   
303-865 6   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-865 7   026D ONVOY, LLC - CO 656   2005-07-30   
303-865 8   026D ONVOY, LLC - CO 656   2005-07-30   
303-865 9   278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2021-09-30   
303-866 A DNVRCOCHDS0  9636 QWEST CORPORATION 656      
303-867 A DNVRCO89DS0  881B ILOKA, INC. DBA NEWCLOUD NETWORKS - CO 656      
303-867 0   881B ILOKA, INC. DBA NEWCLOUD NETWORKS - CO 656   2005-12-26   
303-867 1   318J COMCAST IP PHONE, LLC 656   2005-12-26   
303-867 2   3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2005-12-26   
303-867 3   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-12-26   
303-867 4   318J COMCAST IP PHONE, LLC 656   2005-12-26   
303-867 5   7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2005-12-26   
303-867 6   318J COMCAST IP PHONE, LLC 656   2005-12-26   
303-867 7   078F BANDWIDTH.COM CLEC, LLC - CO 656   2005-12-26   
303-867 8   026D ONVOY, LLC - CO 656   2005-12-26   
303-867 9   318J COMCAST IP PHONE, LLC 656   2005-12-26   
303-868 A AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-869 A DNVRCOCHDS0  9636 QWEST CORPORATION 656      
303-870 A AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-871 A DNVRCOSODS0  9636 QWEST CORPORATION 656      
303-872 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-872 0   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-03-12   
303-872 1   026D ONVOY, LLC - CO 656   2004-08-16   
303-872 2   5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO 656   2005-01-13   
303-872 3   318J COMCAST IP PHONE, LLC 656   2007-02-09   
303-872 4   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-872 5   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-11-06   
303-872 6   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-10-24   
303-872 7   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-10-24   
303-872 8   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-10-24   
303-872 9   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-10-24   
303-873 A DNVRCOSLDS0  9636 QWEST CORPORATION 656      
303-874 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-874 0   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-07-16   
303-874 1   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-874 2   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-874 3   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-874 4   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-07-16   
303-874 5   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-874 6   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-874 7   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-874 8   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-19   
303-874 9   624H ONVOY SPECTRUM, LLC 656   2022-05-13   
303-875 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
303-876 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
303-877 A AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-878 A DNVRCOMAXTZ  6630 USA MOBILITY WIRELESS, INC. 656      
303-879 A DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
303-879 0   026D ONVOY, LLC - CO 656   2023-10-16   
303-879 1   026D ONVOY, LLC - CO 656   2023-10-15   
303-879 2   026D ONVOY, LLC - CO 656   2023-10-15   
303-879 3   026D ONVOY, LLC - CO 656   2023-10-15   
303-879 4   026D ONVOY, LLC - CO 656   2023-10-15   
303-879 5   026D ONVOY, LLC - CO 656   2023-10-15   
303-879 6   026D ONVOY, LLC - CO 656   2023-10-15   
303-879 7   026D ONVOY, LLC - CO 656   2023-10-15   
303-879 8   026D ONVOY, LLC - CO 656   2023-10-15   
303-879 9   026D ONVOY, LLC - CO 656   2023-10-15   
303-880 A AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-881 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-882 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-883 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-884 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-885 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-886 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-887 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-888 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-889 A DNVRCODCDS0  9636 QWEST CORPORATION 656      
303-889 0   9636 QWEST CORPORATION 656      
303-889 1   9636 QWEST CORPORATION 656      
303-889 2   9636 QWEST CORPORATION 656      
303-889 3   9636 QWEST CORPORATION 656      
303-889 4   9636 QWEST CORPORATION 656      
303-889 5   9636 QWEST CORPORATION 656      
303-889 6   9636 QWEST CORPORATION 656      
303-889 7   9636 QWEST CORPORATION 656      
303-889 8   9636 QWEST CORPORATION 656      
303-889 9   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2007-03-19   
303-890 A DNVRCOMAXTZ  6630 USA MOBILITY WIRELESS, INC. 656      
303-891 A DNVRCOMAXTZ  6630 USA MOBILITY WIRELESS, INC. 656      
303-892 A DNVRCOMADS0  9636 QWEST CORPORATION 656      
303-893 A DNVRCOMADS0  9636 QWEST CORPORATION 656      
303-894 A DNVRCOCHDS0  9636 QWEST CORPORATION 656      
303-895 A AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-895 0   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-08   
303-895 1   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-895 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2006-04-23   
303-895 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2006-04-23   
303-895 4   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-08   
303-895 5   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-895 6   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-08   
303-895 7   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      

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

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