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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
720-667 A Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-667 0 Denver CO FTCLCOMA7MD  551G NUSO, LLC 656   2018-03-06   
720-667 1 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2018-01-12   
720-667 2 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2018-01-12   
720-667 3 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2018-01-12   
720-667 4 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2018-01-12   
720-667 5 Denver CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656   2018-01-13   
720-667 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-03-12   
720-667 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-03-12   
720-667 8 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-03-12   
720-667 9 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-03-12   
720-668 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-668 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-11-30   
720-668 1 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-11-30   
720-668 2 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-11-30   
720-668 3 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-11-30   
720-668 4 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-11-30   
720-668 5 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-08-10   
720-668 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-08-10   
720-668 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2015-08-10   
720-668 8 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2015-08-10   
720-668 9 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2015-08-10   
720-669 A Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-669 0 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-02-08   
720-669 1 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-02-08   
720-669 2 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-02-08   
720-669 3 Hudson CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-05-11   
720-669 4 Hudson CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-05-11   
720-669 5 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-06-12   
720-669 6 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-02-05   
720-669 7 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-01-29   
720-669 8 Hudson CO DNVRCO26XIX  073H TELNYX LLC 656   2017-03-23   
720-669 9 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-12-12   
720-670 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-670 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-670 1 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2021-06-11   
720-670 2 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2021-06-11   
720-670 3 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2021-06-11   
720-670 4 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2021-07-11   
720-670 5 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2020-07-09   
720-670 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2005-10-24   
720-670 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2007-02-15   
720-670 8 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2005-10-24   
720-670 9 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2006-12-22   
720-671 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-671 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-06-09   
720-671 1 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-06-09   
720-671 2 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-02-05   
720-671 3 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-02-05   
720-671 4 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-02-05   
720-671 5 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-02-05   
720-671 6 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-02-05   
720-671 7 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2020-02-05   
720-671 8 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-02-05   
720-671 9 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-02-05   
720-672 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-672 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-11-14   
720-672 1 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-11-14   
720-672 2 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-11-14   
720-672 3 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-11-14   
720-672 4 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-11-14   
720-672 5 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-11-14   
720-672 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-11-14   
720-672 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2019-11-14   
720-672 8 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2020-07-09   
720-672 9 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2020-07-11   
720-673 A Denver CO DNVTCOZIBMD  114J EXIANT COMMUNICATIONS LLC 656      
720-673 0 Denver CO DNVRCO26XIX  073H TELNYX LLC 656   2019-10-25   
720-673 1 Denver CO DNVTCOZIBMD  114J EXIANT COMMUNICATIONS LLC 656   2019-10-21   
720-673 2 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-12-14   
720-673 3 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2019-10-22   
720-673 4 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2019-10-22   
720-673 5 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-12-14   
720-673 6 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-12-14   
720-673 7 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-12-14   
720-673 8 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-10-24   
720-673 9 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-10-24   
720-674 A Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-674 0 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-04-09   
720-674 1 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-04-09   
720-674 2 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2020-04-05   
720-674 3 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2020-04-05   
720-674 4 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2020-04-05   
720-674 5 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2020-04-05   
720-674 6 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-04-09   
720-674 7 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-04-09   
720-674 8 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-04-09   
720-674 9 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-04-09   
720-675 A Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-675 0 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2009-07-12   
720-675 1 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2009-07-27   
720-675 2 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2009-07-27   
720-675 3 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2009-07-27   
720-675 4 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2009-07-27   
720-675 5 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2009-07-27   
720-675 6 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2009-07-27   
720-675 7 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2009-09-28   
720-675 8 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2009-09-28   
720-675 9 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2009-09-28   
720-676 A Denver CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656      

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

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