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Denver, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
303-404 A BRFDCOMADS0  9636 QWEST CORPORATION 656      
303-405 A DNVRCOMADS0  9636 QWEST CORPORATION 656      
303-406 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-406 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-19   
303-406 1 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2007-10-20   
303-406 2 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-406 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2006-07-08   
303-406 4 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-406 5 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-406 6 DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2022-05-13   
303-406 7 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-406 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-08   
303-406 9 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-407 A DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
303-408 A DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-408 0 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-16   
303-408 1 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-16   
303-408 2 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-16   
303-408 3 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-16   
303-408 4 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-16   
303-408 5 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-16   
303-408 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-16   
303-408 7 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-16   
303-408 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-16   
303-408 9 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-10-16   
303-409 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-08-08   
303-409 1 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 2 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 3 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 4 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 5 AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656      
303-409 6 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 7 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 8 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-07-16   
303-409 9 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-19   
303-410 A BRFDCOMADS0  9636 QWEST CORPORATION 656      
303-412 A WMNSCOMADS0  9636 QWEST CORPORATION 656      
303-413 A BLDRCOMADS0  9636 QWEST CORPORATION 656      
303-414 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 0 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2022-06-24   
303-414 1 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 2 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2022-06-24   
303-414 4 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 5 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 6 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 7 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2022-06-24   
303-414 9 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2022-06-24   
303-415 A BLDRCOMADS0  9636 QWEST CORPORATION 656      
303-416 A   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-416 0 AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2006-07-18   
303-416 1   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-416 2 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-416 3   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-416 4   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-416 5   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-416 6   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-416 7 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-416 8 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-416 9   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-417 A BLDRCOMADS0  9636 QWEST CORPORATION 656      
303-418 A DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 0 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 1 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 2 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 3 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-07-16   
303-418 4 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 5 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 6 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-07-16   
303-418 7 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 8 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 9 DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-07-16   
303-419 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
303-419 0 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
303-419 1 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
303-419 2 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
303-419 3 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
303-419 4 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
303-419 5 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
303-419 6 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
303-419 7 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
303-419 8 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
303-419 9 DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
303-420 A ARVDCOMADS0  9636 QWEST CORPORATION 656      
303-421 A ARVDCOMADS0  9636 QWEST CORPORATION 656      
303-422 A ARVDCOMADS0  9636 QWEST CORPORATION 656      
303-423 A ARVDCOMADS0  9636 QWEST CORPORATION 656      
303-424 A ARVDCOMADS0  9636 QWEST CORPORATION 656      
303-425 A ARVDCOMADS0  9636 QWEST CORPORATION 656      
303-426 A WMNSCOMADS0  9636 QWEST CORPORATION 656      
303-427 A WMNSCOMADS0  9636 QWEST CORPORATION 656      
303-428 A WMNSCOMADS0  9636 QWEST CORPORATION 656      
303-429 A WMNSCOMADS0  9636 QWEST CORPORATION 656      
303-430 A WMNSCOMADS0  9636 QWEST CORPORATION 656      
303-431 A ARVDCOMADS0  9636 QWEST CORPORATION 656      
303-432 A ARVDCOMADS0  9636 QWEST CORPORATION 656      
303-433 A DNVRCONODS0  9636 QWEST CORPORATION 656      
303-434 A DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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