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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
720-615 0 Keenesburg CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2020-10-17   
720-615 1 Keenesburg CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2020-10-17   
720-615 2 Keenesburg CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-12-14   
720-615 3 Keenesburg CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
720-615 4 Keenesburg CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-03-07   
720-615 6 Keenesburg CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-10-26   
720-615 7 Keenesburg CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-10-26   
720-615 8 Keenesburg CO DNVTCOZI6MD  073H TELNYX LLC 656   2021-01-04   
720-615 9 Keenesburg CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-06-06   
720-616 A Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-616 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-11-02   
720-616 1 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-06-03   
720-616 2 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-06-03   
720-616 3 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-06-03   
720-616 4 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656   2015-06-04   
720-616 5 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656   2015-06-04   
720-616 6 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2014-10-20   
720-616 7 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2015-06-03   
720-616 8 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-06-03   
720-616 9 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-11-02   
720-617 A Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656      
720-617 0 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-06-18   
720-617 1 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-06-18   
720-617 2 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-06-18   
720-617 3 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-06-18   
720-617 4 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656   2019-06-17   
720-617 5 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656   2019-06-17   
720-617 6 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-06-18   
720-617 7 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-06-18   
720-617 8 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-03-02   
720-617 9 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2019-06-18   
720-618 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-618 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-07   
720-618 1 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-07   
720-618 2 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-07   
720-618 3 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-07   
720-618 4 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-07   
720-618 5 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-07   
720-618 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-07   
720-618 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-07   
720-618 8 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-07   
720-618 9 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-09-07   
720-619 A Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-619 0 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-05-19   
720-619 1 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2014-05-19   
720-619 2 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2014-10-15   
720-619 3 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2014-10-15   
720-619 4 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2014-12-23   
720-619 5 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2014-12-23   
720-619 6 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-03-23   
720-619 7 Georgetown CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-05-23   
720-619 8 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-03-23   
720-619 9 Georgetown CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2014-11-15   
720-620 A Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-621 A Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-622 A Denver CO BLDRCOGBRS1  9636 QWEST CORPORATION 656      
720-622 0 Denver CO BLDRCOGBRS1  9636 QWEST CORPORATION 656      
720-622 1 Denver CO BLDRCOGBRS1  9636 QWEST CORPORATION 656      
720-622 2 Denver CO BLDRCOGBRS1  9636 QWEST CORPORATION 656      
720-622 3 Denver CO BLDRCOGBRS1  9636 QWEST CORPORATION 656      
720-622 4 Denver CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656      
720-622 5 Denver CO BLDRCOGBRS1  9636 QWEST CORPORATION 656      
720-622 6 Denver CO BLDRCOGBRS1  9636 QWEST CORPORATION 656      
720-622 7 Denver CO DNVRCOMADS0  9636 QWEST CORPORATION 656      
720-622 8 Denver CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2008-02-27   
720-622 9 Denver CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2008-02-27   
720-623 A Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-623 0 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-04-16   
720-623 1 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-04-16   
720-623 2 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-04-16   
720-623 3 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-04-16   
720-623 4 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-04-16   
720-623 5 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-04-16   
720-623 6 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-04-16   
720-623 7 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-04-16   
720-623 8 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-04-16   
720-623 9 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-04-16   
720-624 A Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-624 0 Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-624 1 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656   2013-10-18   
720-624 2 Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-624 3 Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-624 4 Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-624 5 Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-624 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2012-10-04   
720-624 7 Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-624 8 Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-624 9 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2009-05-26   
720-625 A Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656      
720-625 0 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2012-07-28   
720-625 1 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2012-07-28   
720-625 2 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-11-21   
720-625 3 Denver CO DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2012-07-09   
720-625 4 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656   2011-11-18   
720-625 5 Denver CO DNVTCOUZ0MD  829J PAETEC ITEL, LLC 656   2011-11-18   
720-625 6 Denver CO AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2012-07-12   
720-625 7 Denver CO AURSCOFWDS0  4574 LEVEL 3 TELECOM OF COLORADO, LLC - CO 656   2012-07-12   
720-625 8 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2012-08-18   
720-625 9 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2012-07-28   
720-626 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      

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

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