Landline
Level 3 Communications, LLC - AK
2005/01/04
(303) 500-0
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Onvoy, LLC - CO
2006/01/04
(303) 500-1
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Level 3 Communications, LLC - AK
2012/06/01
(303) 500-2
Wireless
Sprint Spectrum, L.P.
2005/05/10
(303) 500-3
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Level 3 Communications, LLC - AK
2008/05/19
(303) 500-4
Wireless
Sprint Spectrum, L.P.
2005/05/10
(303) 500-5
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Level 3 Communications, LLC - AK
2005/12/05
(303) 500-6
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Onvoy, LLC - CO
2006/01/04
(303) 500-7
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Onvoy, LLC - CO
2007/03/12
(303) 500-8
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Level 3 Communications, LLC - AK
2006/06/15
(303) 500-9
Wireless
Sprint Spectrum, L.P.
2006/06/26
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Qwest Corporation
-
(303) 536-0
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Qwest Corporation
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(303) 536-1
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Bandwidth.com CLEC, LLC - CO
2014/07/16
(303) 536-2
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Qwest Corporation
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(303) 536-3
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Level 3 Communications, LLC - AK
2010/10/29
(303) 536-4
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Qwest Corporation
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(303) 536-5
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Level 3 Communications, LLC - AK
2004/10/13
(303) 536-6
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Level 3 Communications, LLC - AK
2013/12/18
(303) 536-7
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Bandwidth.com CLEC, LLC - CO
2014/03/19
(303) 536-8
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Onvoy, LLC - CO
2014/05/19
(303) 536-9
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Qwest Corporation
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Landline
Mcimetro Access Transmission Services LLC
2009/09/09
(720) 358-0
Landline
Bandwidth.com CLEC, LLC - CO
2010/05/03
(720) 358-1
Landline
Bandwidth.com CLEC, LLC - CO
2010/08/26
(720) 358-2
Landline
Level 3 Communications, LLC - AK
2011/06/09
(720) 358-3
Landline
Mcimetro Access Transmission Services LLC
2009/09/10
(720) 358-4
Landline
Level 3 Communications, LLC - AK
2011/09/09
(720) 358-5
Landline
Level 3 Communications, LLC - AK
2011/12/01
(720) 358-6
Landline
Onvoy, LLC - CO
2012/11/15
(720) 358-7
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Onvoy, LLC - CO
2012/11/15
(720) 358-8
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Onvoy, LLC - CO
2010/07/12
(720) 358-9
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Onvoy, LLC - CO
2013/01/30
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Mcimetro Access Transmission Services LLC
2013/03/01
(720) 613-0
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Peerless Network of Colorado, LLC - CO
2013/04/03
(720) 613-1
Landline
Peerless Network of Colorado, LLC - CO
2013/04/03
(720) 613-2
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Onvoy, LLC - CO
2013/03/14
(720) 613-3
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Mcimetro Access Transmission Services LLC
2013/03/07
(720) 613-4
Landline
Bandwidth.com CLEC, LLC - CO
2013/04/25
(720) 613-5
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Onvoy, LLC - CO
2014/09/10
(720) 613-6
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Onvoy, LLC - CO
2014/09/10
(720) 613-7
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Centurylink Communications LLC
2014/04/28
(720) 613-8
Landline
Bandwidth.com CLEC, LLC - CO
2014/09/24
(720) 613-9
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Onvoy, LLC - CO
2014/10/09
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Level 3 Communications, LLC - AK
2019/01/28
(720) 640-0
Landline
Telnyx LLC
2019/04/17
(720) 640-1
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Telnyx LLC
2020/01/17
(720) 640-2
Landline
Level 3 Communications, LLC - AK
2019/01/29
(720) 640-3
Landline
Level 3 Communications, LLC - AK
2019/09/03
(720) 640-4
Landline
Onvoy, LLC - CO
2019/09/26
(720) 640-5
Landline
Peerless Network of Colorado, LLC - CO
2020/10/09
(720) 640-6
Landline
Onvoy, LLC - CO
2019/08/12
(720) 640-7
Landline
Onvoy, LLC - CO
2019/08/12
(720) 640-8
Landline
Onvoy, LLC - CO
2019/05/28
(720) 640-9
Landline
Onvoy, LLC - CO
2019/05/28
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Onvoy, LLC - CO
2014/12/12
(720) 669-0
Landline
Onvoy, LLC - CO
2014/12/15
(720) 669-1
Landline
Onvoy, LLC - CO
2014/12/15
(720) 669-2
Landline
Onvoy, LLC - CO
2014/12/15
(720) 669-3
Landline
Bandwidth.com CLEC, LLC - CO
2015/04/13
(720) 669-4
Landline
Bandwidth.com CLEC, LLC - CO
2015/04/13
(720) 669-5
Landline
Onvoy, LLC - CO
2015/05/14
(720) 669-6
Landline
Onvoy, LLC - CO
2017/01/06
(720) 669-7
Landline
Onvoy, LLC - CO
2015/12/30
(720) 669-8
Landline
Telnyx LLC
2017/03/13
(720) 669-9
Landline
Onvoy, LLC - CO
2015/11/18
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Onvoy, LLC - CO
2020/10/23
(720) 764-0
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Telnyx LLC
2020/12/10
(720) 764-1
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Onvoy Spectrum, LLC
2021/06/22
(720) 764-2
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Onvoy, LLC - CO
2021/02/09
(720) 764-3
Landline
Onvoy, LLC - CO
2021/02/09
(720) 764-4
Landline
Twilio International, Inc.
2020/11/05
(720) 764-5
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Onvoy, LLC - CO
2020/10/26
(720) 764-6
Landline
Onvoy, LLC - CO
2020/10/26
(720) 764-7
Landline
Onvoy, LLC - CO
2020/10/26
(720) 764-8
Unknown
Allo Communications, LLC - NE
2021/03/17
(720) 764-9
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Peerless Network of Colorado, LLC - CO
2021/02/19
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AT&T - Local
2019/07/02
(720) 782-0
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Onvoy, LLC - CO
2020/08/17
(720) 782-1
Landline
Onvoy, LLC - CO
2020/08/17
(720) 782-2
Landline
Onvoy, LLC - CO
2020/01/23
(720) 782-3
Landline
Onvoy, LLC - CO
2020/03/25
(720) 782-4
Landline
Onvoy, LLC - CO
2020/03/25
(720) 782-5
Landline
Onvoy, LLC - CO
2020/08/12
(720) 782-6
Landline
Onvoy, LLC - CO
2020/08/12
(720) 782-7
Landline
Onvoy, LLC - CO
2019/11/12
(720) 782-8
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Onvoy, LLC - CO
2020/08/17
(720) 782-9
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AT&T - Local
2019/07/02