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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
720-676 0 Denver CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2016-11-24   
720-676 1 Denver CO DNVRCO26XIX  073H TELNYX LLC 656   2017-03-23   
720-676 2 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2017-08-24   
720-676 3 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2017-09-21   
720-676 4 Denver CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2016-10-28   
720-676 5 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2017-09-21   
720-676 6 Denver CO DNVRCOMA21Z  156J RCLEC, INC. 656   2017-09-11   
720-676 7 Denver CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2017-07-23   
720-676 8 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2018-07-13   
720-676 9 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2016-12-01   
720-677 A Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-677 0 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-07-20   
720-677 1 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-07-20   
720-677 2 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-07-20   
720-677 3 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-07-20   
720-677 4 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-07-20   
720-677 5 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-07-20   
720-677 6 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-07-20   
720-677 7 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-07-20   
720-677 8 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-07-20   
720-677 9 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-07-20   
720-678 A Denver CO DNVRCOMAY0X  425J CSC WIRELESS, LLC 656      
720-678 0 Denver CO DNVRCOMA16Z  809C INTRADO COMMUNICATIONS, LLC 656   2019-11-24   
720-678 1 Denver CO DNVRCOMA16Z  809C INTRADO COMMUNICATIONS, LLC 656   2019-11-24   
720-678 2 Denver CO DNVRCOMAY0X  425J CSC WIRELESS, LLC 656   2019-11-23   
720-678 3 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-12-14   
720-678 4 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-12-14   
720-678 5 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-12-14   
720-678 6 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2020-07-22   
720-678 7 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2020-07-22   
720-678 8 Denver CO DNVRCOMA16Z  809C INTRADO COMMUNICATIONS, LLC 656   2019-11-24   
720-678 9 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2020-07-29   
720-679 A Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-679 0 Georgetown CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2020-03-12   
720-679 1 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-08-08   
720-679 2 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-12-12   
720-679 3 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2020-08-08   
720-679 4 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2020-08-08   
720-679 5 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-04-24   
720-679 6 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-12-12   
720-679 7 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2019-10-14   
720-679 8 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-04-24   
720-679 9 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2020-08-08   
720-680 A Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-680 0 Longmont CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2020-08-08   
720-680 1 Longmont CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2020-08-08   
720-680 2 Longmont CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2020-08-08   
720-680 3 Longmont CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-08-08   
720-680 4 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-08-02   
720-680 5 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-08-02   
720-680 6 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-08-02   
720-680 7 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-08-02   
720-680 8 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-08-02   
720-680 9 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2020-08-02   
720-681 A Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-681 0 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-05-24   
720-681 1 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-05-24   
720-681 2 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-05-24   
720-681 3 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-05-24   
720-681 4 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-05-24   
720-681 5 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-05-24   
720-681 6 Denver CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2019-05-25   
720-681 7 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-05-24   
720-681 8 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2019-05-24   
720-681 9 Denver CO DNVRCOII3MD  5562 METROPCS, INC. 656   2019-05-24   
720-682 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
720-682 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-12-06   
720-682 1 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-12-06   
720-682 2 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-12-06   
720-682 3 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-12-06   
720-682 4 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-12-06   
720-682 5 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-12-06   
720-682 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-12-06   
720-682 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-12-06   
720-682 8 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-12-06   
720-682 9 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2018-12-06   
720-683 A Fort Lupton CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-683 0 Fort Lupton CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2013-07-13   
720-683 1 Fort Lupton CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-04-17   
720-683 2 Fort Lupton CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-05-28   
720-683 3 Fort Lupton CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2014-02-03   
720-683 4 Fort Lupton CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2014-08-02   
720-683 5 Fort Lupton CO DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2015-07-13   
720-683 6 Fort Lupton CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2016-09-05   
720-683 7 Fort Lupton CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-05-23   
720-683 8 Fort Lupton CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2014-08-25   
720-683 9 Fort Lupton CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-07-16   
720-684 A Longmont CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
720-684 0 Longmont CO   145J TERRA NOVA TELECOM INC. 656   2022-06-03   
720-684 1 Longmont CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-684 2 Longmont CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-684 3 Longmont CO FTCLCOMAAMD  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
720-684 4 Longmont CO DNVRCOETPS0  3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 656   2003-01-06   
720-684 5 Longmont CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2010-12-03   
720-684 6 Longmont CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-10-27   
720-684 7 Longmont CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2006-03-13   
720-684 8 Longmont CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2006-03-13   
720-684 9 Longmont CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2006-08-31   
720-685 A Denver CO BITNCOMADS0  9636 QWEST CORPORATION 656      
720-685 0 Denver CO BITNCOMADS0  9636 QWEST CORPORATION 656      

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

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