Richmond, California Area Codes

341 510
Map of Richmond Local time Prefixes

Map of Richmond

Local time – 1 timezone

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Mountain timezone

Prefixes – 57 codes

Prefix
Type
Location
Carrier
Assigned
Wireless
Cellco Partnership DBA Verizon Wireless
2021/07/29
(341) 203-0
Wireless
Cellco Partnership DBA Verizon Wireless
2021/07/29
(341) 203-1
Wireless
Cellco Partnership DBA Verizon Wireless
2021/07/29
Prefix
Type
Location
Carrier
Assigned
Landline
Fractel, LLC
2020/09/17
(341) 300-0
Landline
Fractel, LLC
2020/09/17
(341) 300-1
Landline
Onvoy, LLC - CA
2020/12/03
(341) 300-2
Landline
Onvoy, LLC - CA
2020/12/03
(341) 300-3
Landline
Fractel, LLC
2020/09/17
(341) 300-4
Landline
Teleport Communications America - ID - LLC
2020/11/11
(341) 300-5
Landline
Teleport Communications America - ID - LLC
2020/11/11
(341) 300-6
Landline
Teleport Communications America - ID - LLC
2020/11/11
(341) 300-7
Landline
Teleport Communications America - ID - LLC
2020/11/11
(341) 300-8
Landline
Teleport Communications America - ID - LLC
2020/11/11
(341) 300-9
Landline
Onvoy, LLC - CA
2020/12/03
Landline
Fractel, LLC
2021/04/18
(341) 388-0
Landline
Onvoy, LLC - CA
2021/06/17
(341) 388-1
Landline
Onvoy, LLC - CA
2021/06/17
(341) 388-2
Landline
Onvoy, LLC - CA
2021/06/17
(341) 388-3
Landline
Onvoy, LLC - CA
2021/06/17
(341) 388-4
Landline
Onvoy, LLC - CA
2021/07/09
(341) 388-5
Landline
Onvoy, LLC - CA
2021/07/09
(341) 388-6
Landline
Teleport Communications America - ID - LLC
2021/05/28
(341) 388-7
Landline
Onvoy, LLC - CA
2021/07/09
(341) 388-8
Landline
Fractel, LLC
2021/04/19
(341) 388-9
Wireless
T-mobile USA, Inc.
2021/06/16
Prefix
Type
Location
Carrier
Assigned
Landline
Fractel, LLC
2020/05/27
(341) 799-0
Landline
Telnyx LLC
2020/10/27
(341) 799-1
Landline
Onvoy, LLC - CA
2020/12/03
(341) 799-2
Landline
Twilio International, Inc.
2020/08/07
(341) 799-3
Wireless
T-mobile USA, Inc.
2020/09/14
(341) 799-4
Wireless
T-mobile USA, Inc.
2020/09/14
(341) 799-5
Wireless
T-mobile USA, Inc.
2020/08/07
(341) 799-6
Wireless
T-mobile USA, Inc.
2020/08/07
(341) 799-7
Wireless
T-mobile USA, Inc.
2020/06/29
(341) 799-8
Wireless
T-mobile USA, Inc.
2020/06/29
(341) 799-9
Landline
Fractel, LLC
2020/05/27
Prefix
Type
Location
Carrier
Assigned
Landline
Fractel, LLC
2019/07/22
(341) 999-0
Landline
Airespring, Inc.
2020/04/21
(341) 999-1
Wireless
T-mobile USA, Inc.
2019/07/31
(341) 999-2
Landline
Onvoy, LLC - CA
2019/08/07
(341) 999-3
Landline
Onvoy, LLC - CA
2019/08/07
(341) 999-4
Landline
Onvoy, LLC - CA
2019/08/07
(341) 999-5
Landline
Onvoy, LLC - CA
2019/08/07
(341) 999-6
Wireless
T-mobile USA, Inc.
2019/08/15
(341) 999-7
Landline
Onvoy, LLC - CA
2020/04/30
(341) 999-8
Landline
Fractel, LLC
2019/07/22
(341) 999-9
Landline
Fractel, LLC
2019/07/22
Prefix
Type
Location
Carrier
Assigned
Landline
Bandwidth.com CLEC, LLC - CA
2013/01/04
(510) 210-0
Landline
Bandwidth.com CLEC, LLC - CA
2013/01/07
(510) 210-1
Landline
Bandwidth.com CLEC, LLC - CA
2013/01/07
(510) 210-2
Wireless
Cellco Partnership DBA Verizon Wireless
2013/10/31
(510) 210-3
Landline
Bandwidth.com CLEC, LLC - CA
2014/02/26
(510) 210-4
Wireless
Sprint Spectrum, L.P.
2013/04/10
(510) 210-5
Landline
Bandwidth.com CLEC, LLC - CA
2014/02/26
(510) 210-6
Unknown
Sonic Telecom, LLC - CA
2013/05/08
(510) 210-7
Wireless
T-mobile USA, Inc.
2013/05/01
(510) 210-8
Landline
Peerless Network of California, LLC - CA
2013/03/19
(510) 210-9
Landline
Peerless Network of California, LLC - CA
2013/03/19
(510) 215
Landline
Pacific Bell
-
Wireless
Sprint Spectrum, L.P.
2007/02/08
(510) 221-0
Landline
Bandwidth.com CLEC, LLC - CA
2010/09/30
(510) 221-1
Wireless
Sprint Spectrum, L.P.
2009/09/14
(510) 221-2
Landline
Us Telepacific Corp. - CA
2008/10/20
(510) 221-3
Landline
Bandwidth.com CLEC, LLC - CA
2010/09/30
(510) 221-4
Landline
Xo California, Inc.
2010/08/25
(510) 221-5
Landline
Utility Telecom Group, LLC - CA
2009/06/02
(510) 221-6
Landline
Bandwidth.com CLEC, LLC - CA
2010/11/16
(510) 221-7
Wireless
New Cingular Wireless PCS, LLC
2007/03/21
(510) 221-8
Wireless
New Cingular Wireless PCS, LLC
2007/03/21
(510) 221-9
Wireless
Sprint Spectrum, L.P.
2009/09/14
Wireless
T-mobile USA, Inc.
2007/02/15
(510) 230-0
Landline
Level 3 Communications, LLC - AK
2008/01/18
(510) 230-1
Wireless
T-mobile USA, Inc.
2008/01/28
(510) 230-2
Landline
Level 3 Communications, LLC - AK
2008/01/22
(510) 230-3
Wireless
Cellco Partnership DBA Verizon Wireless
2007/07/19
(510) 230-4
Landline
Comcast IP Phone, LLC
2007/06/29
(510) 230-5
Wireless
T-mobile USA, Inc.
2009/02/06
(510) 230-6
Wireless
T-mobile USA, Inc.
2008/07/09
(510) 230-7
Wireless
New Cingular Wireless PCS, LLC
2007/06/14
(510) 230-8
Wireless
New Cingular Wireless PCS, LLC
2007/06/14
(510) 230-9
Wireless
T-mobile USA, Inc.
2007/02/15
(510) 231
Landline
Pacific Bell
-
(510) 232
Landline
Pacific Bell
-
(510) 233
Landline
Pacific Bell
-
(510) 234
Landline
Pacific Bell
-
(510) 235
Landline
Pacific Bell
-
(510) 236
Landline
Pacific Bell
-
(510) 237
Landline
Pacific Bell
-
(510) 242
Landline
Pacific Bell
-
Landline
Level 3 Telecom of California, LP - CA
-
(510) 253-0
Landline
Level 3 Communications, LLC - AK
2008/01/31
(510) 253-1
Landline
Level 3 Telecom of California, LP - CA
-
(510) 253-2
Landline
Onvoy, LLC - CA
2005/02/17
(510) 253-3
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 253-4
Wireless
T-mobile USA, Inc.
2008/10/27
(510) 253-5
Wireless
T-mobile USA, Inc.
2003/01/15
(510) 253-6
Wireless
T-mobile USA, Inc.
2003/01/15
(510) 253-7
Wireless
T-mobile USA, Inc.
2003/01/15
(510) 253-8
Wireless
T-mobile USA, Inc.
2003/01/15
(510) 253-9
Wireless
T-mobile USA, Inc.
2003/01/15
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/28
(510) 255-0
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/28
(510) 255-1
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/28
(510) 255-2
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/28
(510) 255-3
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/28
(510) 255-4
Landline
Bandwidth.com CLEC, LLC - CA
2011/08/02
(510) 255-5
Landline
Bandwidth.com CLEC, LLC - CA
2011/08/02
(510) 255-6
Landline
Bandwidth.com CLEC, LLC - CA
2011/08/02
(510) 255-7
Landline
Comcast IP Phone, LLC
2011/09/07
(510) 255-8
Landline
Teleport Communications America - ID - LLC
2012/08/16
(510) 255-9
Wireless
Sprint Spectrum, L.P.
2011/12/07
Landline
Comcast IP Phone, LLC
-
(510) 260-0
Landline
Comcast IP Phone, LLC
-
(510) 260-1
Wireless
T-mobile USA, Inc.
2008/11/10
(510) 260-2
Landline
O1 Communications, Inc. - CA
2002/09/17
(510) 260-3
Wireless
T-mobile USA, Inc.
2011/06/23
(510) 260-4
Wireless
New Cingular Wireless PCS, LLC
2003/07/16
(510) 260-5
Wireless
New Cingular Wireless PCS, LLC
2003/07/16
(510) 260-6
Wireless
New Cingular Wireless PCS, LLC
2003/07/16
(510) 260-7
Wireless
New Cingular Wireless PCS, LLC
2003/07/16
(510) 260-8
Landline
Mpower Communications Corp. - CA
2003/11/07
(510) 260-9
Wireless
Sprint Spectrum, L.P.
2006/07/24
Prefix
Type
Location
Carrier
Assigned
Landline
Pacific Bell
-
(510) 307-0
Landline
Pacific Bell
-
(510) 307-1
Landline
Pacific Bell
-
(510) 307-2
Landline
Pacific Bell
-
(510) 307-3
Landline
Pacific Bell
-
(510) 307-4
Landline
Pacific Bell
-
(510) 307-5
Landline
Comcast IP Phone, LLC
2010/01/15
(510) 307-6
Wireless
T-mobile USA, Inc.
2005/11/30
(510) 307-7
Landline
Pacific Bell
-
(510) 307-8
Landline
Pacific Bell
-
(510) 307-9
Landline
Pacific Bell
-
Landline
Xo California, Inc.
-
(510) 323-0
Landline
Xo California, Inc.
-
(510) 323-1
Landline
Xo California, Inc.
-
(510) 323-2
Landline
Level 3 Communications, LLC - AK
2005/01/13
(510) 323-3
Wireless
Cellco Partnership DBA Verizon Wireless
2005/09/12
(510) 323-4
Landline
Level 3 Communications, LLC - AK
2004/10/07
(510) 323-5
Wireless
New Cingular Wireless PCS, LLC
2006/01/11
(510) 323-6
Wireless
New Cingular Wireless PCS, LLC
2006/01/11
(510) 323-7
Landline
Xo California, Inc.
2005/05/05
(510) 323-8
Landline
Xo California, Inc.
2005/05/05
(510) 323-9
Landline
Onvoy, LLC - CA
2005/05/05
(510) 334
Wireless
New Cingular Wireless PCS, LLC
-
(510) 349
Wireless
American Messaging Services, LLC
-
(510) 367
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Onvoy, LLC - CA
2016/02/04
(510) 369-0
Landline
Onvoy, LLC - CA
2016/02/04
(510) 369-1
Landline
Onvoy, LLC - CA
2016/02/04
(510) 369-2
Landline
Onvoy, LLC - CA
2016/02/16
(510) 369-3
Landline
Onvoy, LLC - CA
2016/02/16
(510) 369-4
Landline
Onvoy, LLC - CA
2016/03/25
(510) 369-5
Landline
Onvoy, LLC - CA
2016/03/25
(510) 369-6
Landline
Onvoy, LLC - CA
2016/04/05
(510) 369-7
Landline
Onvoy, LLC - CA
2016/04/05
(510) 369-8
Landline
Teleport Communications America - ID - LLC
2016/03/21
(510) 369-9
Wireless
T-mobile USA, Inc.
2016/03/02
Landline
Pacific Bell
-
(510) 374-0
Wireless
New Cingular Wireless PCS, LLC
2006/06/23
(510) 374-1
Landline
Pacific Bell
-
(510) 374-2
Wireless
T-mobile USA, Inc.
2006/05/08
(510) 374-3
Landline
Pacific Bell
-
(510) 374-4
Landline
Level 3 Communications, LLC - AK
2006/06/14
(510) 374-5
Landline
Utility Telecom Group, LLC - CA
2006/05/03
(510) 374-6
Landline
AT&T Corp.
2006/04/11
(510) 374-7
Landline
Pacific Bell
-
(510) 374-8
Wireless
New Cingular Wireless PCS, LLC
2006/06/23
(510) 374-9
Wireless
New Cingular Wireless PCS, LLC
2006/06/23
Wireless
T-mobile USA, Inc.
2001/12/26
(510) 375-0
Wireless
T-mobile USA, Inc.
-
(510) 375-1
Wireless
T-mobile USA, Inc.
-
(510) 375-2
Wireless
T-mobile USA, Inc.
-
(510) 375-3
Wireless
T-mobile USA, Inc.
-
(510) 375-4
Wireless
T-mobile USA, Inc.
-
(510) 375-5
Wireless
T-mobile USA, Inc.
-
(510) 375-6
Wireless
T-mobile USA, Inc.
2005/05/27
(510) 375-7
Wireless
T-mobile USA, Inc.
-
(510) 375-8
Wireless
T-mobile USA, Inc.
-
(510) 375-9
Wireless
T-mobile USA, Inc.
-
Prefix
Type
Location
Carrier
Assigned
(510) 412
Landline
Pacific Bell
-
Wireless
Cellco Partnership DBA Verizon Wireless
2014/03/27
(510) 426-0
Wireless
Cellco Partnership DBA Verizon Wireless
2014/03/31
(510) 426-1
Wireless
Cellco Partnership DBA Verizon Wireless
2014/03/31
(510) 426-2
Wireless
New Cingular Wireless PCS, LLC
2014/04/25
(510) 426-3
Wireless
New Cingular Wireless PCS, LLC
2014/07/21
(510) 426-4
Landline
Comcast IP Phone, LLC
2014/07/02
(510) 426-5
Landline
Bandwidth.com CLEC, LLC - CA
2014/08/06
(510) 426-6
Landline
Bandwidth.com CLEC, LLC - CA
2014/08/06
(510) 426-7
Landline
Bandwidth.com CLEC, LLC - CA
2014/08/06
(510) 426-8
Landline
Bandwidth.com CLEC, LLC - CA
2014/08/06
(510) 426-9
Landline
Onvoy, LLC - CA
2016/01/15
Landline
Onvoy, LLC - CA
-
(510) 439-0
Landline
Onvoy, LLC - CA
-
(510) 439-1
Landline
Onvoy, LLC - CA
-
(510) 439-2
Landline
Onvoy, LLC - CA
-
(510) 439-3
Landline
Us Telepacific Corp. - CA
2003/02/14
(510) 439-4
Landline
Us Telepacific Corp. - CA
2001/07/04
(510) 439-5
Landline
Onvoy, LLC - CA
2002/12/13
(510) 439-6
Wireless
New Cingular Wireless PCS, LLC
2005/02/25
(510) 439-7
Wireless
New Cingular Wireless PCS, LLC
2005/02/25
(510) 439-8
Wireless
New Cingular Wireless PCS, LLC
2005/02/25
(510) 439-9
Landline
Onvoy, LLC - CA
2005/12/13
Wireless
Sprint Spectrum, L.P.
2011/12/09
(510) 447-0
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/13
(510) 447-1
Landline
Level 3 Communications, LLC - AK
2013/05/24
(510) 447-2
Landline
Xo California, Inc.
2012/02/03
(510) 447-3
Wireless
Sprint Spectrum, L.P.
2012/07/17
(510) 447-4
Landline
Mosaic Networx LLC - CA
2012/07/31
(510) 447-5
Landline
Mosaic Networx LLC - CA
2012/07/31
(510) 447-6
Landline
Mosaic Networx LLC - CA
2012/07/31
(510) 447-7
Landline
Mosaic Networx LLC - CA
2012/07/31
(510) 447-8
Landline
Mosaic Networx LLC - CA
2012/07/31
(510) 447-9
Wireless
Sprint Spectrum, L.P.
2011/12/12
Landline
Allegiance Telecom, Inc. - CA
-
(510) 478-0
Landline
Allegiance Telecom, Inc. - CA
-
(510) 478-1
Landline
Allegiance Telecom, Inc. - CA
-
(510) 478-2
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 478-3
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 478-4
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 478-5
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 478-6
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 478-7
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 478-8
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 478-9
Landline
Level 3 Communications, LLC - AK
2011/12/22
Prefix
Type
Location
Carrier
Assigned
Wireless
Sprint Spectrum, L.P.
2018/04/11
(510) 609-0
Landline
Integrated Path Communications, LLC - CA
2018/07/03
(510) 609-1
Landline
Bandwidth.com CLEC, LLC - CA
2019/05/01
(510) 609-2
Wireless
Cellco Partnership DBA Verizon Wireless
2019/06/06
(510) 609-3
Landline
Bandwidth.com CLEC, LLC - CA
2019/06/14
(510) 609-4
Landline
Comcast IP Phone, LLC
2018/10/08
(510) 609-5
Wireless
Cellco Partnership DBA Verizon Wireless
2018/08/14
(510) 609-6
Landline
Bandwidth.com CLEC, LLC - CA
2019/06/14
(510) 609-7
Wireless
T-mobile USA, Inc.
2019/03/26
(510) 609-8
Wireless
Sprint Spectrum, L.P.
2018/04/11
(510) 609-9
Wireless
Sprint Spectrum, L.P.
2018/04/11
Landline
Level 3 Communications, LLC - AK
-
(510) 619-0
Landline
Bandwidth.com CLEC, LLC - CA
2020/12/09
(510) 619-1
Landline
Terra Nova Telecom Inc.
2020/12/09
(510) 619-2
Landline
Onvoy, LLC - CA
2007/04/10
(510) 619-3
Landline
Level 3 Communications, LLC - AK
-
(510) 619-4
Wireless
T-mobile USA, Inc.
2011/06/23
(510) 619-5
Wireless
Cellco Partnership DBA Verizon Wireless
2014/03/05
(510) 619-6
Wireless
Cellco Partnership DBA Verizon Wireless
2006/02/08
(510) 619-7
Landline
Xo California, Inc.
2006/08/04
(510) 619-8
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/26
(510) 619-9
Landline
Level 3 Communications, LLC - AK
-
Landline
Pacific Bell
-
(510) 620-0
Landline
Pacific Bell
-
(510) 620-1
Landline
Pacific Bell
-
(510) 620-2
Landline
Pacific Bell
-
(510) 620-3
Landline
Pacific Bell
-
(510) 620-4
Wireless
New Cingular Wireless PCS, LLC
2006/09/13
(510) 620-5
Landline
Pacific Bell
-
(510) 620-6
Landline
Pacific Bell
-
(510) 620-7
Landline
Utility Telecom Group, LLC - CA
-
(510) 620-8
Landline
Pacific Bell
-
(510) 620-9
Landline
Pacific Bell
-
Landline
Mcimetro Access Transmission Services LLC
-
(510) 621-0
Landline
Mcimetro Access Transmission Services LLC
-
(510) 621-1
Landline
Mcimetro Access Transmission Services LLC
-
(510) 621-2
Landline
Mcimetro Access Transmission Services LLC
-
(510) 621-3
Landline
Bandwidth.com CLEC, LLC - CA
2008/10/21
(510) 621-4
Wireless
T-mobile USA, Inc.
2008/04/01
(510) 621-5
Landline
Onvoy, LLC - CA
2009/11/23
(510) 621-6
Landline
Onvoy, LLC - CA
2008/05/23
(510) 621-7
Landline
Bandwidth.com CLEC, LLC - CA
2008/10/21
(510) 621-8
Wireless
New Cingular Wireless PCS, LLC
2006/09/13
(510) 621-9
Wireless
Cellco Partnership DBA Verizon Wireless
2011/04/12
Wireless
New Cingular Wireless PCS, LLC
2015/08/11
(510) 660-0
Landline
Onvoy, LLC - CA
2017/05/19
(510) 660-1
Wireless
New Cingular Wireless PCS, LLC
2015/12/01
(510) 660-2
Wireless
New Cingular Wireless PCS, LLC
2015/12/01
(510) 660-3
Wireless
New Cingular Wireless PCS, LLC
2015/12/01
(510) 660-4
Wireless
New Cingular Wireless PCS, LLC
2015/10/30
(510) 660-5
Wireless
New Cingular Wireless PCS, LLC
2015/10/30
(510) 660-6
Landline
Telnyx LLC
2017/03/13
(510) 660-7
Wireless
New Cingular Wireless PCS, LLC
2015/10/30
(510) 660-8
Wireless
New Cingular Wireless PCS, LLC
2015/09/08
(510) 660-9
Wireless
New Cingular Wireless PCS, LLC
2015/08/11
Wireless
Cellco Partnership DBA Verizon Wireless
2002/09/19
(510) 672-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 672-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 672-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 672-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 672-4
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 672-5
Wireless
Cellco Partnership DBA Verizon Wireless
2005/05/22
(510) 672-6
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 672-7
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 672-8
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 672-9
Wireless
T-mobile USA, Inc.
2005/07/18
Landline
Centurylink Communications, LLC LA
2013/06/03
(510) 680-0
Wireless
Cellco Partnership DBA Verizon Wireless
2013/08/20
(510) 680-1
Landline
Onvoy, LLC - CA
2013/10/30
(510) 680-2
Landline
Onvoy, LLC - CA
2013/10/30
(510) 680-3
Landline
Bandwidth.com CLEC, LLC - CA
2014/02/26
(510) 680-4
Wireless
Sprint Spectrum, L.P.
2014/09/10
(510) 680-5
Landline
AT&T Corp.
2013/10/09
(510) 680-6
Wireless
T-mobile USA, Inc.
2013/12/05
(510) 680-7
Landline
Centurylink Communications, LLC LA
2013/06/03
(510) 680-8
Wireless
T-mobile USA, Inc.
2013/10/10
(510) 680-9
Wireless
T-mobile USA, Inc.
2013/06/21
(510) 685
Wireless
Cellco Partnership DBA Verizon Wireless
-
Prefix
Type
Location
Carrier
Assigned
Landline
Bandwidth.com CLEC, LLC - CA
2010/02/22
(510) 730-0
Landline
Bandwidth.com CLEC, LLC - CA
2010/02/22
(510) 730-1
Landline
Bandwidth.com CLEC, LLC - CA
2010/02/22
(510) 730-2
Landline
Bandwidth.com CLEC, LLC - CA
2010/02/22
(510) 730-3
Landline
Bandwidth.com CLEC, LLC - CA
2010/05/26
(510) 730-4
Wireless
T-mobile USA, Inc.
2010/11/12
(510) 730-5
Wireless
T-mobile USA, Inc.
2010/11/12
(510) 730-6
Wireless
T-mobile USA, Inc.
2010/12/21
(510) 730-7
Landline
Paetec Communications, Inc. - CA
2011/01/04
(510) 730-8
Wireless
T-mobile USA, Inc.
2011/02/25
(510) 730-9
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/05
(510) 734
Wireless
New Cingular Wireless PCS, LLC
-
(510) 776
Wireless
T-mobile USA, Inc.
2001/09/21
Landline
Comcast IP Phone, LLC
2006/09/21
(510) 778-0
Wireless
Cellco Partnership DBA Verizon Wireless
2008/06/04
(510) 778-1
Landline
Comcast IP Phone, LLC
2008/10/24
(510) 778-2
Wireless
T-mobile USA, Inc.
2008/10/01
(510) 778-3
Wireless
New Cingular Wireless PCS, LLC
2008/03/18
(510) 778-4
Wireless
New Cingular Wireless PCS, LLC
2008/03/18
(510) 778-5
Wireless
Cellco Partnership DBA Verizon Wireless
2007/11/12
(510) 778-6
Wireless
T-mobile USA, Inc.
2008/01/08
(510) 778-7
Landline
Mcimetro Access Transmission Services LLC
2008/06/23
(510) 778-8
Landline
Comcast IP Phone, LLC
2006/12/19
(510) 778-9
Landline
Comcast IP Phone, LLC
2006/12/19
Prefix
Type
Location
Carrier
Assigned
Landline
Level 3 Communications, LLC - AK
2016/06/09
(510) 806-0
Landline
Local Access Services LLC - CA
2016/08/16
(510) 806-1
Landline
Peerless Network of California, LLC - CA
2016/09/06
(510) 806-2
Landline
Level 3 Communications, LLC - AK
2016/06/09
(510) 806-3
Landline
Level 3 Communications, LLC - AK
2016/06/09
(510) 806-4
Landline
Level 3 Communications, LLC - AK
2016/06/09
(510) 806-5
Wireless
Cellco Partnership DBA Verizon Wireless
2017/07/24
(510) 806-6
Landline
Peerless Network of California, LLC - CA
2016/08/08
(510) 806-7
Landline
Bandwidth.com CLEC, LLC - CA
2016/07/27
(510) 806-8
Landline
Bandwidth.com CLEC, LLC - CA
2016/07/27
(510) 806-9
Landline
Bandwidth.com CLEC, LLC - CA
2016/07/27
Wireless
Sprint Spectrum, L.P.
2014/08/18
(510) 829-0
Wireless
New Cingular Wireless PCS, LLC
2014/08/29
(510) 829-1
Wireless
Sprint Spectrum, L.P.
2015/04/09
(510) 829-2
Wireless
Cellco Partnership DBA Verizon Wireless
2014/12/09
(510) 829-3
Wireless
Sprint Spectrum, L.P.
2015/04/09
(510) 829-4
Wireless
New Cingular Wireless PCS, LLC
2014/08/29
(510) 829-5
Wireless
New Cingular Wireless PCS, LLC
2014/08/29
(510) 829-6
Wireless
Sprint Spectrum, L.P.
2014/09/10
(510) 829-7
Wireless
Sprint Spectrum, L.P.
2014/09/10
(510) 829-8
Wireless
Sprint Spectrum, L.P.
2014/09/10
(510) 829-9
Wireless
Sprint Spectrum, L.P.
2014/08/18
Landline
Bandwidth.com CLEC, LLC - CA
2020/12/11
(510) 831-0
Landline
Bandwidth.com CLEC, LLC - CA
2020/12/11
(510) 831-1
Landline
Bandwidth.com CLEC, LLC - CA
2020/12/11
(510) 831-2
Landline
Bandwidth.com CLEC, LLC - CA
2021/01/07
(510) 831-3
Landline
Bandwidth.com CLEC, LLC - CA
2021/01/07
(510) 831-4
Landline
Bandwidth.com CLEC, LLC - CA
2021/01/07
(510) 831-5
Landline
Bandwidth.com CLEC, LLC - CA
2021/01/07
(510) 831-6
Landline
Bandwidth.com CLEC, LLC - CA
2021/01/07
(510) 831-7
Wireless
Onvoy Spectrum, LLC
2021/02/01
(510) 831-8
Wireless
Cellco Partnership DBA Verizon Wireless
2021/01/11
(510) 831-9
Wireless
Cellco Partnership DBA Verizon Wireless
2021/01/11
Landline
Teleport Communications America - ID - LLC
-
(510) 837-0
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 837-1
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 837-2
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 837-3
Landline
Teleport Communications America - ID - LLC
-
(510) 837-4
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 837-5
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 837-6
Landline
Us Telepacific Corp. - CA
2007/11/28
(510) 837-7
Wireless
New Cingular Wireless PCS, LLC
2008/08/18
(510) 837-8
Wireless
New Cingular Wireless PCS, LLC
2007/09/25
(510) 837-9
Wireless
New Cingular Wireless PCS, LLC
2008/08/18
Landline
Level 3 Communications, LLC - AK
-
(510) 860-0
Wireless
T-mobile USA, Inc.
2003/10/23
(510) 860-1
Wireless
T-mobile USA, Inc.
2003/10/23
(510) 860-2
Wireless
T-mobile USA, Inc.
2003/10/23
(510) 860-3
Wireless
T-mobile USA, Inc.
2003/10/23
(510) 860-4
Landline
Level 3 Communications, LLC - AK
-
(510) 860-5
Wireless
T-mobile USA, Inc.
2003/10/23
(510) 860-6
Wireless
T-mobile USA, Inc.
2003/10/23
(510) 860-7
Wireless
T-mobile USA, Inc.
2003/10/23
(510) 860-8
Wireless
T-mobile USA, Inc.
2003/10/23
(510) 860-9
Wireless
T-mobile USA, Inc.
2003/10/23
Wireless
T-mobile USA, Inc.
2016/06/14
(510) 890-0
Landline
Peerless Network of California, LLC - CA
2016/09/07
(510) 890-1
Wireless
T-mobile USA, Inc.
2019/05/24
(510) 890-2
Landline
Teleport Communications America - ID - LLC
2017/05/18
(510) 890-3
Landline
Onvoy, LLC - CA
2017/12/08
(510) 890-4
Landline
Onvoy, LLC - CA
2017/12/08
(510) 890-5
Wireless
Cellco Partnership DBA Verizon Wireless
2017/12/20
(510) 890-6
Wireless
T-mobile USA, Inc.
2016/11/07
(510) 890-7
Wireless
T-mobile USA, Inc.
2016/11/07
(510) 890-8
Wireless
T-mobile USA, Inc.
2016/09/15
(510) 890-9
Wireless
T-mobile USA, Inc.
2016/06/14
Prefix
Type
Location
Carrier
Assigned
(510) 932
Wireless
Sprint Spectrum, L.P.
2001/03/22
Landline
Teleport Communications America - ID - LLC
2014/12/01
(510) 942-0
Landline
Level 3 Communications, LLC - AK
2016/02/11
(510) 942-1
Wireless
T-mobile USA, Inc.
2015/05/07
(510) 942-2
Landline
Teleport Communications America - ID - LLC
2014/12/01
(510) 942-3
Landline
Teleport Communications America - ID - LLC
2014/12/01
(510) 942-4
Landline
Teleport Communications America - ID - LLC
2014/12/01
(510) 942-5
Wireless
Sprint Spectrum, L.P.
2015/04/29
(510) 942-6
Wireless
Sprint Spectrum, L.P.
2015/04/29
(510) 942-7
Wireless
Sprint Spectrum, L.P.
2015/04/29
(510) 942-8
Wireless
New Cingular Wireless PCS, LLC
2015/12/01
(510) 942-9
Wireless
Sprint Spectrum, L.P.
2015/04/09
Landline
Pacific Bell
-
(510) 965-0
Landline
Pacific Bell
-
(510) 965-1
Landline
Pacific Bell
-
(510) 965-2
Wireless
New Cingular Wireless PCS, LLC
2006/09/13
(510) 965-3
Wireless
Cellco Partnership DBA Verizon Wireless
2006/07/13
(510) 965-4
Landline
Pacific Bell
-
(510) 965-5
Wireless
Cellco Partnership DBA Verizon Wireless
2006/07/13
(510) 965-6
Landline
Mpower Communications Corp. - CA
2001/07/04
(510) 965-7
Wireless
New Cingular Wireless PCS, LLC
2005/08/18
(510) 965-8
Wireless
New Cingular Wireless PCS, LLC
2005/08/18
(510) 965-9
Landline
Pacific Bell
-
(510) 970
Landline
Pacific Bell
-
Landline
Level 3 Communications, LLC - AK
2014/09/19
(510) 974-0
Landline
Bandwidth.com CLEC, LLC - CA
2014/10/27
(510) 974-1
Landline
Bandwidth.com CLEC, LLC - CA
2014/10/27
(510) 974-2
Landline
Level 3 Communications, LLC - AK
2014/09/19
(510) 974-3
Landline
Bandwidth.com CLEC, LLC - CA
2014/10/27
(510) 974-4
Wireless
New Cingular Wireless PCS, LLC
2014/11/03
(510) 974-5
Wireless
New Cingular Wireless PCS, LLC
2014/11/03
(510) 974-6
Wireless
T-mobile USA, Inc.
2014/11/18
(510) 974-7
Landline
Onvoy, LLC - CA
2014/10/30
(510) 974-8
Landline
Level 3 Communications, LLC - AK
2014/09/30
(510) 974-9
Wireless
T-mobile USA, Inc.
2014/09/25
Landline
Bandwidth.com CLEC, LLC - CA
2019/07/26
(510) 994-0
Landline
Bandwidth.com CLEC, LLC - CA
2019/07/29
(510) 994-1
Wireless
T-mobile USA, Inc.
2020/07/24
(510) 994-2
Landline
Bandwidth.com CLEC, LLC - CA
2020/12/09
(510) 994-3
Wireless
Onvoy Spectrum, LLC
2021/02/01
(510) 994-4
Landline
Vonage America LLC
2020/06/03
(510) 994-5
Landline
Vonage America LLC
2020/06/03
(510) 994-6
Wireless
T-mobile USA, Inc.
2020/01/08
(510) 994-7
Wireless
T-mobile USA, Inc.
2020/01/08
(510) 994-8
Wireless
T-mobile USA, Inc.
2019/10/10
(510) 994-9
Wireless
T-mobile USA, Inc.
2019/10/10

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