Landline
Level 3 Communications, LLC - AK
-
(925) 232-0
Landline
Level 3 Communications, LLC - AK
2005/01/04
(925) 232-1
Landline
Bandwidth.com CLEC, LLC - CA
2010/02/03
(925) 232-2
Landline
Mcimetro Access Transmission Services LLC
2003/08/21
(925) 232-3
Landline
Teleport Communications America - ID - LLC
2005/07/26
(925) 232-4
Landline
Level 3 Communications, LLC - AK
-
(925) 232-6
Landline
Xo California, Inc.
2005/01/13
(925) 232-7
Landline
Mcimetro Access Transmission Services LLC
2017/05/05
(925) 232-8
Landline
Onvoy, LLC - CA
2021/07/02
(925) 261-0
Landline
Pacific Bell
-
(925) 261-1
Landline
Pacific Bell
-
(925) 261-2
Landline
Utility Telecom Group, LLC - CA
2006/05/10
(925) 261-3
Landline
Xo California, Inc.
2005/08/26
(925) 261-4
Landline
Onvoy, LLC - CA
2012/12/05
(925) 261-5
Landline
Xo California, Inc.
2005/08/26
(925) 261-6
Landline
Bandwidth.com CLEC, LLC - CA
2010/08/03
(925) 261-7
Landline
Onvoy, LLC - CA
2009/11/23
(925) 261-8
Landline
Bandwidth.com CLEC, LLC - CA
2010/08/10
(925) 261-9
Landline
Pacific Bell
-
Landline
Xo California, Inc.
-
(925) 291-0
Landline
Bandwidth.com CLEC, LLC - CA
2011/05/31
(925) 291-1
Landline
Xo California, Inc.
-
(925) 291-2
Landline
Comcast IP Phone, LLC
2006/08/30
(925) 291-4
Landline
Level 3 Communications, LLC - AK
2005/12/07
(925) 291-5
Landline
Onvoy, LLC - CA
2013/11/04
(925) 291-6
Landline
Comcast IP Phone, LLC
2008/12/23
(925) 291-7
Landline
Bandwidth.com CLEC, LLC - CA
2011/08/03
(925) 291-8
Landline
Comcast IP Phone, LLC
2011/11/11
(925) 291-9
Landline
Onvoy, LLC - CA
2013/11/04
(925) 458
Landline
Pacific Bell
-
Landline
O1 Communications, Inc. - CA
2001/05/18
(925) 517-0
Landline
Onvoy, LLC - CA
2012/12/05
(925) 517-1
Landline
O1 Communications, Inc. - CA
-
(925) 517-2
Landline
O1 Communications, Inc. - CA
-
(925) 517-3
Landline
Bandwidth.com CLEC, LLC - CA
2012/11/14
(925) 517-6
Landline
Bandwidth.com CLEC, LLC - CA
2016/08/15
(925) 517-7
Landline
Onvoy, LLC - CA
2016/02/19
(925) 517-8
Landline
Onvoy, LLC - CA
2016/02/19
(925) 517-9
Landline
Local Access Services LLC - CA
2016/08/17
Landline
Us Telepacific Corp. - CA
2001/05/21
(925) 643-0
Landline
Onvoy, LLC - CA
2021/07/02
(925) 643-2
Landline
Onvoy, LLC - CA
2014/08/29
(925) 643-3
Landline
Integrated Path Communications, LLC - CA
2018/07/06
(925) 643-4
Landline
Twilio International, Inc.
2020/08/11
(925) 643-5
Landline
AT&T Corp.
2006/10/19
(925) 643-6
Landline
Onvoy, LLC - CA
2020/11/06
(925) 643-7
Landline
Centurylink Communications, LLC LA
2014/12/31
(925) 643-8
Landline
Onvoy, LLC - CA
2020/11/06
(925) 643-9
Landline
Us Telepacific Corp. - CA
-
Landline
Matrix Telecom, LLC. S/i/i Tnci - CA
-
(925) 664-0
Landline
Onvoy, LLC - CA
-
(925) 664-2
Landline
Onvoy, LLC - CA
2005/10/27
(925) 664-4
Wireless
Onvoy Spectrum, LLC
2021/06/28
(925) 664-5
Wireless
New Cingular Wireless PCS, LLC
2021/03/24
(925) 664-6
Wireless
New Cingular Wireless PCS, LLC
2021/01/15
(925) 664-7
Wireless
New Cingular Wireless PCS, LLC
2020/04/07
(925) 664-8
Wireless
New Cingular Wireless PCS, LLC
2020/04/07
(925) 664-9
Wireless
New Cingular Wireless PCS, LLC
2014/07/09
(925) 709-0
Landline
Pacific Bell
-
(925) 709-1
Landline
Pacific Bell
-
(925) 709-2
Landline
Pacific Bell
-
(925) 709-3
Landline
Pacific Bell
-
(925) 709-4
Landline
Bandwidth.com CLEC, LLC - CA
2008/12/17
(925) 709-6
Landline
Peerless Network of California, LLC - CA
2013/03/05
(925) 709-7
Landline
Telnyx LLC
2017/07/25
(925) 709-8
Landline
Pacific Bell
-
(925) 709-9
Landline
Terra Nova Telecom Inc.
2020/12/10