Landline
Qwest Corporation
-
(303) 747-0
Landline
Qwest Corporation
-
(303) 747-1
Landline
Qwest Corporation
-
(303) 747-2
Landline
Qwest Corporation
-
(303) 747-3
Landline
Level 3 Communications, LLC - AK
2004/10/13
(303) 747-4
Landline
Level 3 Communications, LLC - AK
2011/02/10
(303) 747-5
Landline
Bandwidth.com CLEC, LLC - CO
2006/01/10
(303) 747-6
Landline
Level 3 Communications, LLC - AK
2006/04/07
(303) 747-7
Landline
Ymax Communications Corp. - CO
2011/03/02
(303) 747-8
Landline
Qwest Corporation
-
(303) 747-9
Landline
Qwest Corporation
-
Landline
Qwest Corporation
-
(303) 823-0
Landline
Qwest Corporation
-
(303) 823-1
Landline
Ymax Communications Corp. - CO
2011/03/02
(303) 823-2
Landline
Qwest Corporation
-
(303) 823-3
Landline
Ymax Communications Corp. - CO
2011/03/02
(303) 823-4
Landline
Mcimetro Access Transmission Services LLC
2009/06/12
(303) 823-5
Landline
Qwest Corporation
-
(303) 823-6
Landline
Qwest Corporation
-
(303) 823-7
Landline
Qwest Corporation
-
(303) 823-8
Landline
Qwest Corporation
-
(303) 823-9
Landline
Qwest Corporation
-
Landline
AT&T - Local
2012/08/02
(720) 307-0
Landline
Onvoy, LLC - CO
2012/11/15
(720) 307-1
Landline
Onvoy, LLC - CO
2012/11/15
(720) 307-2
Landline
Onvoy, LLC - CO
2012/11/15
(720) 307-3
Landline
Onvoy, LLC - CO
2013/03/15
(720) 307-4
Landline
Bandwidth.com CLEC, LLC - CO
2013/04/10
(720) 307-5
Landline
Bandwidth.com CLEC, LLC - CO
2014/03/19
(720) 307-6
Landline
Bandwidth.com CLEC, LLC - CO
2014/05/28
(720) 307-7
Landline
Bandwidth.com CLEC, LLC - CO
2014/05/28
(720) 307-8
Landline
Bandwidth.com CLEC, LLC - CO
2014/08/06
(720) 307-9
Landline
AT&T - Local
2012/08/03
Landline
Teleport Communications America - ID - LLC
-
(720) 310-0
Landline
Bandwidth.com CLEC, LLC - CO
2010/01/20
(720) 310-1
Landline
Onvoy, LLC - CO
2006/01/03
(720) 310-2
Landline
Level 3 Communications, LLC - AK
2006/11/09
(720) 310-3
Landline
Peerless Network of Colorado, LLC - CO
2019/10/17
(720) 310-4
Landline
Teleport Communications America - ID - LLC
-
(720) 310-5
Landline
Bandwidth.com CLEC, LLC - CO
2008/10/24
(720) 310-7
Landline
Onvoy, LLC - CO
2006/10/09
(720) 310-8
Landline
Bandwidth.com CLEC, LLC - CO
2010/10/18
(720) 310-9
Landline
Global Crossing Local Services, Inc. - KY
2010/12/08
Landline
Level 3 Communications, LLC - AK
2011/10/04
(720) 414-0
Landline
Bandwidth.com CLEC, LLC - CO
2012/04/17
(720) 414-1
Landline
Level 3 Communications, LLC - AK
2014/05/22
(720) 414-2
Landline
Level 3 Communications, LLC - AK
2011/10/05
(720) 414-3
Landline
Level 3 Communications, LLC - AK
2012/01/27
(720) 414-4
Landline
Electric Lightwave LLC DBA Allstream
2012/07/02
(720) 414-5
Landline
Level 3 Communications, LLC - AK
2012/08/21
(720) 414-6
Landline
Level 3 Communications, LLC - AK
2013/07/16
(720) 414-7
Landline
Centurylink Communications LLC
2014/04/25
(720) 414-8
Landline
Peerless Network of Colorado, LLC - CO
2013/04/02
(720) 414-9
Landline
Peerless Network of Colorado, LLC - CO
2013/04/02
Landline
Onvoy, LLC - CO
2016/03/01
(720) 571-0
Landline
Telnyx LLC
2017/03/13
(720) 571-1
Landline
Onvoy, LLC - CO
2017/05/23
(720) 571-2
Landline
Telnyx LLC
2019/05/14
(720) 571-3
Landline
Mcimetro Access Transmission Services LLC
2016/04/27
(720) 571-4
Landline
Onvoy, LLC - CO
2018/01/24
(720) 571-5
Wireless
Onvoy Spectrum, LLC
2018/12/04
(720) 571-6
Landline
Centurylink Communications LLC
2018/02/23
(720) 571-7
Landline
Onvoy, LLC - CO
2016/03/03
(720) 571-8
Landline
Onvoy, LLC - CO
2016/03/03
(720) 571-9
Landline
Peerless Network of Colorado, LLC - CO
2018/10/08
Landline
Onvoy, LLC - CO
2019/08/16
(720) 664-0
Landline
Telnyx LLC
2019/12/02
(720) 664-1
Landline
Centurylink Communications LLC
2020/03/23
(720) 664-2
Landline
Onvoy, LLC - CO
2019/08/19
(720) 664-3
Landline
Onvoy, LLC - CO
2019/08/19
(720) 664-4
Landline
Onvoy, LLC - CO
2019/11/12
(720) 664-5
Landline
Onvoy, LLC - CO
2020/07/09
(720) 664-6
Landline
Onvoy, LLC - CO
2019/11/12
(720) 664-7
Landline
Onvoy, LLC - CO
2020/03/25
(720) 664-8
Landline
Onvoy, LLC - CO
2020/03/25
(720) 664-9
Landline
Onvoy, LLC - CO
2020/08/10
Landline
Onvoy, LLC - CO
2020/08/18
(720) 790-0
Landline
Peerless Network of Colorado, LLC - CO
2020/09/28
(720) 790-1
Landline
Onvoy, LLC - CO
2020/10/19
(720) 790-2
Landline
Level 3 Communications, LLC - AK
2020/08/27
(720) 790-3
Landline
Onvoy, LLC - CO
2020/08/19
(720) 790-4
Landline
Onvoy, LLC - CO
2020/08/19
(720) 790-5
Landline
Onvoy, LLC - CO
2020/08/19
(720) 790-6
Landline
Onvoy, LLC - CO
2020/08/19
(720) 790-7
Landline
Onvoy, LLC - CO
2020/08/19
(720) 790-8
Landline
Onvoy, LLC - CO
2020/10/19
(720) 790-9
Landline
Onvoy, LLC - CO
2020/10/19
Landline
Level 3 Communications, LLC - AK
2021/01/15
(720) 794-0
Landline
Telnyx LLC
2021/02/19
(720) 794-2
Landline
Level 3 Communications, LLC - AK
2021/01/19
(720) 794-3
Landline
Onvoy, LLC - CO
2021/01/20
(720) 794-4
Landline
Onvoy, LLC - CO
2021/01/20
(720) 794-5
Landline
Onvoy, LLC - CO
2021/05/14
(720) 794-7
Landline
Twilio International, Inc.
2021/01/27
(720) 794-9
Landline
Peerless Network of Colorado, LLC - CO
2021/02/11
Landline
Bandwidth.com CLEC, LLC - CO
2014/08/08
(720) 893-0
Landline
Bandwidth.com CLEC, LLC - CO
2014/08/11
(720) 893-1
Landline
Bandwidth.com CLEC, LLC - CO
2014/11/06
(720) 893-2
Landline
Bandwidth.com CLEC, LLC - CO
2014/11/06
(720) 893-3
Landline
Onvoy, LLC - CO
2014/12/09
(720) 893-4
Landline
Onvoy, LLC - CO
2014/12/09
(720) 893-5
Landline
Level 3 Communications, LLC - AK
2015/06/02
(720) 893-6
Landline
Level 3 Communications, LLC - AK
2015/09/29
(720) 893-7
Landline
Peerless Network of Colorado, LLC - CO
2015/05/12
(720) 893-8
Landline
Onvoy, LLC - CO
2014/09/18
(720) 893-9
Landline
Onvoy, LLC - CO
2014/09/18