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NPA: 720 [Rate centres in NPA 720] [Dial plan for NPA 720]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-905 1 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2022-04-26   
720-905 2 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-05-07   
720-905 3 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-05-07   
720-905 4 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-05-07   
720-905 5 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2022-04-15   
720-905 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-19   
720-905 7 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2022-04-26   
720-905 8 Denver CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2022-04-05   
720-905 9 Denver CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2022-04-05   
720-906 A Byers CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-906 1 Byers CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2022-01-17   
720-907 A Denver CO DNVTCO56AMD  8465 GLOBAL CROSSING LOCAL SERVICES, INC. - CO 656      
720-907 0 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-907 1 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-907 2 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-907 3 Denver CO DNVTCO56AMD  8465 GLOBAL CROSSING LOCAL SERVICES, INC. - CO 656      
720-907 4 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-907 5 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2013-11-26   
720-907 6 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-907 7 Denver CO DNVTCO56AMD  8465 GLOBAL CROSSING LOCAL SERVICES, INC. - CO 656      
720-907 8 Denver CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2013-04-26   
720-907 9 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-908 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-908 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-06-29   
720-908 1 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-06-29   
720-908 2 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-06-29   
720-908 3 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-06-29   
720-908 4 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-06-29   
720-908 5 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-06-29   
720-908 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-06-29   
720-908 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-06-29   
720-908 8 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2017-06-29   
720-908 9 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2017-06-30   
720-909 A Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-909 0 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2018-07-03   
720-909 1 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2018-07-13   
720-909 2 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2018-07-13   
720-909 3 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-10-22   
720-909 4 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2018-07-24   
720-909 5 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2018-07-24   
720-909 6 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-05-05   
720-909 7 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-05-05   
720-909 8 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2018-07-27   
720-909 9 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2018-03-14   
720-910 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-910 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-09   
720-910 1 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-09   
720-910 2 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-09   
720-910 3 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-09   
720-910 4 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-09   
720-910 5 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-09   
720-910 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-09   
720-910 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-09   
720-910 8 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-09   
720-910 9 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-05-09   
720-912 A Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-912 0 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-12-04   
720-912 1 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-12-04   
720-912 2 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-12-04   
720-912 3 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-12-04   
720-912 4 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-12-04   
720-912 5 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-12-04   
720-912 6 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-12-04   
720-912 7 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-12-04   
720-912 8 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-12-04   
720-912 9 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-12-04   
720-913 A Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-914 A Fort Lupton CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2024-03-08   
720-914 0 Fort Lupton CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2024-04-21   
720-914 1 Fort Lupton CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2024-05-23   
720-914 2 Fort Lupton CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2024-09-20   
720-914 3 Fort Lupton CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2024-09-20   
720-914 4 Fort Lupton CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2024-09-20   
720-914 5 Fort Lupton CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2024-08-04   
720-914 6 Fort Lupton CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2024-08-04   
720-914 7 Fort Lupton CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2024-08-04   
720-914 8 Fort Lupton CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2024-06-30   
720-914 9 Fort Lupton CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2024-03-08   
720-915 A Allens Park-Lyons CO DNVRCO26DMD  197D VONAGE AMERICA LLC 656      
720-915 0 Allens Park-Lyons CO DNVTCOZI6MD  073H TELNYX LLC 656   2022-08-27   
720-915 1 Allens Park-Lyons CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2023-07-24   
720-915 2 Allens Park-Lyons CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-08-27   
720-915 3 Allens Park-Lyons CO DNVRCO26DMD  197D VONAGE AMERICA LLC 656   2022-08-26   
720-915 4 Allens Park-Lyons CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-08-27   
720-915 5 Allens Park-Lyons CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-08-27   
720-915 6 Allens Park-Lyons CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2022-08-27   
720-915 8 Allens Park-Lyons CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2024-08-11   
720-915 9 Allens Park-Lyons CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2022-12-15   
720-916 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-916 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-08-20   
720-916 1 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-08-20   
720-916 2 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-08-20   
720-916 3 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-08-20   
720-916 4 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-08-20   
720-916 5 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-08-20   
720-916 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-08-20   
720-916 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-08-20   
720-916 8 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-08-20   
720-916 9 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2022-08-20   
720-917 A Denver CO DNVRCOCHDS0  9636 QWEST CORPORATION 656      

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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