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Denver, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
720-367 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-06-24   
720-368 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-368 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-06-24   
720-368 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-06-24   
720-368 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-06-24   
720-368 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-06-24   
720-368 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-06-24   
720-368 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-06-24   
720-368 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-06-24   
720-368 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-06-24   
720-368 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-06-24   
720-368 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2004-06-24   
720-369 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-369 0   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-05-12   
720-369 1   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-05-12   
720-369 2   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-05-12   
720-369 3   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-05-12   
720-369 4   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-05-12   
720-369 5   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-05-12   
720-369 6   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-05-12   
720-369 7   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-05-12   
720-369 8   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-05-12   
720-369 9   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-05-12   
720-370 A DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-370 0   078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 1   078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 2   078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 3   078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 4   078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 5   078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 6   078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 7   078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 8   078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-370 9   078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-03-04   
720-371 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-371 0   6529 T-MOBILE USA, INC. 656      
720-371 1   6529 T-MOBILE USA, INC. 656      
720-371 2   6529 T-MOBILE USA, INC. 656      
720-371 3   6529 T-MOBILE USA, INC. 656      
720-371 4   6529 T-MOBILE USA, INC. 656      
720-371 5   6529 T-MOBILE USA, INC. 656      
720-371 6   6529 T-MOBILE USA, INC. 656      
720-371 7   6529 T-MOBILE USA, INC. 656      
720-371 8   6529 T-MOBILE USA, INC. 656      
720-371 9   5562 METROPCS, INC. 656      
720-372 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-372 0   078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 1   078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 2   078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 3   078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 4   078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-01-18   
720-372 5   4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2014-04-18   
720-372 6   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-06-09   
720-372 7   318J COMCAST IP PHONE, LLC 656   2014-02-06   
720-372 8   6529 T-MOBILE USA, INC. 656   2013-11-04   
720-372 9   6529 T-MOBILE USA, INC. 656   2013-11-04   
720-373 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-373 0   6529 T-MOBILE USA, INC. 656      
720-373 1   6529 T-MOBILE USA, INC. 656      
720-373 2   5562 METROPCS, INC. 656      
720-373 3   5562 METROPCS, INC. 656      
720-373 4   5562 METROPCS, INC. 656      
720-373 5   5562 METROPCS, INC. 656      
720-373 6   5562 METROPCS, INC. 656      
720-373 7   5562 METROPCS, INC. 656      
720-373 8   5562 METROPCS, INC. 656      
720-373 9   5562 METROPCS, INC. 656      
720-374 A DNVRCOMBDS0  9636 QWEST CORPORATION 656      
720-375 A CSRKCOFEGT2  5736 COMMNET WIRELESS, LLC 656      
720-375 0   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-01-08   
720-375 1   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-01-08   
720-375 2   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-01-08   
720-375 3   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-09-23   
720-375 4   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-375 5   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-375 6   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-375 7   5736 COMMNET WIRELESS, LLC 656   2007-08-31   
720-375 8   5562 METROPCS, INC. 656   2022-05-10   
720-375 9   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2008-01-31   
720-376 A DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656      
720-376 0   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 1   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 2   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 3   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 4   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 5   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 6   3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2013-01-08   
720-376 7   3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2013-01-07   
720-376 8   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-376 9   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2013-01-08   
720-377 A DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-377 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-377 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2001-11-02   
720-377 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-377 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      
720-377 4   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-07-28   
720-377 5   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-07-28   
720-377 6   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-07-28   
720-377 7   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-07-28   
720-377 8   6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-07-28   

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

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