Hayward, California Area Codes

Map of Hayward

Local time – 1 timezone

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Mountain timezone

Prefixes – 119 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Fractel, LLC
2021/04/18
(341) 386-0
Landline
Telnyx LLC
2021/07/07
(341) 386-1
Landline
Onvoy, LLC - CA
2021/07/09
(341) 386-2
Landline
Onvoy, LLC - CA
2021/07/09
(341) 386-3
Landline
Fractel, LLC
2021/04/18
(341) 386-4
Landline
Onvoy, LLC - CA
2021/07/09
(341) 386-5
Landline
Onvoy, LLC - CA
2021/06/03
(341) 386-6
Landline
Onvoy, LLC - CA
2021/06/03
(341) 386-7
Landline
Onvoy, LLC - CA
2021/06/03
(341) 386-8
Landline
Onvoy, LLC - CA
2021/06/03
(341) 386-9
Landline
Onvoy, LLC - CA
2021/07/09
Prefix
Type
Location
Carrier
Assigned
Landline
Wide Voice, LLC - CA
2019/05/31
(341) 777-0
Landline
Onvoy, LLC - CA
2019/09/06
(341) 777-1
Landline
Wide Voice, LLC - CA
2019/06/11
(341) 777-2
Landline
Comcast IP Phone, LLC
2019/09/17
(341) 777-3
Wireless
T-mobile USA, Inc.
2020/09/29
(341) 777-4
Wireless
T-mobile USA, Inc.
2020/09/29
(341) 777-5
Wireless
Cellco Partnership DBA Verizon Wireless
2021/04/12
(341) 777-6
Wireless
T-mobile USA, Inc.
2019/08/05
(341) 777-7
Landline
Wide Voice, LLC - CA
2019/05/31
(341) 777-8
Wireless
T-mobile USA, Inc.
2019/08/05
(341) 777-9
Wireless
T-mobile USA, Inc.
2020/08/07
Prefix
Type
Location
Carrier
Assigned
Landline
Fractel, LLC
2019/12/03
(341) 800-0
Landline
Fractel, LLC
2019/12/03
(341) 800-1
Wireless
T-mobile USA, Inc.
2020/09/14
(341) 800-2
Wireless
T-mobile USA, Inc.
2020/09/14
(341) 800-3
Wireless
T-mobile USA, Inc.
2020/09/14
(341) 800-4
Landline
Onvoy, LLC - CA
2020/12/10
(341) 800-5
Landline
Onvoy, LLC - CA
2020/12/10
(341) 800-6
Landline
Onvoy, LLC - CA
2020/12/10
(341) 800-7
Landline
Onvoy, LLC - CA
2020/12/10
(341) 800-8
Landline
Fractel, LLC
2019/12/03
(341) 800-9
Landline
Onvoy, LLC - CA
2020/12/10
Prefix
Type
Location
Carrier
Assigned
Wireless
T-mobile USA, Inc.
2008/11/12
(510) 200-0
Landline
Level 3 Communications, LLC - AK
2009/07/30
(510) 200-1
Wireless
T-mobile USA, Inc.
2008/11/12
(510) 200-2
Wireless
T-mobile USA, Inc.
2008/11/12
(510) 200-3
Wireless
T-mobile USA, Inc.
2009/02/23
(510) 200-4
Wireless
T-mobile USA, Inc.
2009/02/23
(510) 200-5
Landline
Ymax Communications Corp. - CA
2009/09/02
(510) 200-6
Wireless
T-mobile USA, Inc.
2009/05/12
(510) 200-7
Landline
Comcast IP Phone, LLC
2013/01/11
(510) 200-8
Landline
Bandwidth.com CLEC, LLC - CA
2008/12/16
(510) 200-9
Landline
Comcast IP Phone, LLC
2009/03/25
(510) 209
Wireless
Sprint Spectrum, L.P.
-
Landline
Bandwidth.com CLEC, LLC - CA
2011/07/25
(510) 244-0
Landline
Bandwidth.com CLEC, LLC - CA
2011/07/25
(510) 244-1
Landline
Bandwidth.com CLEC, LLC - CA
2011/07/25
(510) 244-2
Landline
Bandwidth.com CLEC, LLC - CA
2011/08/02
(510) 244-3
Landline
Bandwidth.com CLEC, LLC - CA
2011/08/02
(510) 244-4
Landline
Bandwidth.com CLEC, LLC - CA
2011/08/02
(510) 244-5
Landline
Teleport Communications America - ID - LLC
2011/08/16
(510) 244-6
Landline
Onvoy, LLC - CA
2011/08/23
(510) 244-7
Landline
Comcast IP Phone, LLC
2011/09/08
(510) 244-8
Wireless
Sprint Spectrum, L.P.
2011/09/19
(510) 244-9
Wireless
Sprint Spectrum, L.P.
2011/09/19
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/09
(510) 246-0
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/09
(510) 246-1
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/09
(510) 246-2
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/09
(510) 246-3
Landline
Level 3 Communications, LLC - AK
2012/02/10
(510) 246-4
Wireless
Sprint Spectrum, L.P.
2011/11/02
(510) 246-5
Wireless
Cellco Partnership DBA Verizon Wireless
2011/10/04
(510) 246-6
Wireless
Sprint Spectrum, L.P.
2012/07/11
(510) 246-7
Wireless
Sprint Spectrum, L.P.
2012/07/11
(510) 246-8
Landline
Onvoy, LLC - CA
2012/02/14
(510) 246-9
Wireless
T-mobile USA, Inc.
2012/01/09
Landline
Pacific Bell
-
(510) 247-0
Landline
Pacific Bell
-
(510) 247-1
Landline
Pacific Bell
-
(510) 247-2
Landline
Pacific Bell
-
(510) 247-3
Landline
Pacific Bell
-
(510) 247-4
Landline
Utility Telecom Group, LLC - CA
-
(510) 247-5
Landline
Pacific Bell
-
(510) 247-6
Landline
Pacific Bell
-
(510) 247-7
Landline
Pacific Bell
-
(510) 247-8
Landline
Pacific Bell
-
(510) 247-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(510) 258-0
Landline
Pacific Bell
-
(510) 258-1
Wireless
New Cingular Wireless PCS, LLC
2003/01/13
(510) 258-2
Wireless
New Cingular Wireless PCS, LLC
2003/01/13
(510) 258-3
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 258-4
Wireless
T-mobile USA, Inc.
2003/03/26
(510) 258-5
Wireless
T-mobile USA, Inc.
2003/03/26
(510) 258-6
Wireless
T-mobile USA, Inc.
2003/03/26
(510) 258-7
Wireless
T-mobile USA, Inc.
2003/03/26
(510) 258-8
Wireless
New Cingular Wireless PCS, LLC
2003/10/10
(510) 258-9
Wireless
T-mobile USA, Inc.
2005/07/26
Landline
Pacific Bell
-
(510) 259-0
Landline
Pacific Bell
-
(510) 259-1
Landline
Pacific Bell
-
(510) 259-2
Landline
Pacific Bell
-
(510) 259-3
Landline
Pacific Bell
-
(510) 259-4
Landline
Pacific Bell
-
(510) 259-5
Landline
Pacific Bell
-
(510) 259-6
Landline
Pacific Bell
-
(510) 259-7
Landline
Pacific Bell
-
(510) 259-8
Wireless
T-mobile USA, Inc.
2005/09/07
(510) 259-9
Landline
Xo California, Inc.
2010/09/29
Landline
Pacific Bell
-
(510) 264-0
Landline
Pacific Bell
-
(510) 264-1
Landline
Pacific Bell
-
(510) 264-2
Landline
Airespring, Inc.
2020/04/17
(510) 264-3
Landline
Pacific Bell
-
(510) 264-4
Landline
Pacific Bell
-
(510) 264-5
Landline
Pacific Bell
-
(510) 264-6
Landline
Pacific Bell
-
(510) 264-7
Landline
Telnyx LLC
2021/01/27
(510) 264-8
Landline
Pacific Bell
-
(510) 264-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(510) 265-0
Landline
Pacific Bell
-
(510) 265-1
Landline
Pacific Bell
-
(510) 265-2
Landline
Pacific Bell
-
(510) 265-3
Landline
Pacific Bell
-
(510) 265-4
Wireless
T-mobile USA, Inc.
2003/11/18
(510) 265-5
Landline
Pacific Bell
-
(510) 265-6
Landline
Pacific Bell
-
(510) 265-7
Landline
Pacific Bell
-
(510) 265-8
Landline
Pacific Bell
-
(510) 265-9
Wireless
T-mobile USA, Inc.
2018/01/03
Landline
Pacific Bell
-
(510) 266-0
Landline
Pacific Bell
-
(510) 266-1
Landline
Pacific Bell
-
(510) 266-2
Wireless
New Cingular Wireless PCS, LLC
2004/05/19
(510) 266-3
Landline
Pacific Bell
-
(510) 266-4
Landline
Pacific Bell
-
(510) 266-5
Landline
Pacific Bell
-
(510) 266-6
Landline
Pacific Bell
-
(510) 266-7
Landline
Pacific Bell
-
(510) 266-8
Landline
Terra Nova Telecom Inc.
2020/12/09
(510) 266-9
Wireless
T-mobile USA, Inc.
2018/10/18
Landline
Utility Telecom Group, LLC - CA
-
(510) 274-0
Wireless
T-mobile USA, Inc.
2006/09/01
(510) 274-1
Landline
Bandwidth.com CLEC, LLC - CA
2010/01/28
(510) 274-2
Landline
Level 3 Communications, LLC - AK
2011/05/04
(510) 274-3
Wireless
T-mobile USA, Inc.
2007/03/22
(510) 274-4
Landline
Pacific Centrex Services, Inc. - CA
2006/11/02
(510) 274-5
Landline
AT&T Corp.
2006/06/09
(510) 274-6
Landline
Utility Telecom Group, LLC - CA
2006/05/03
(510) 274-7
Wireless
Cellco Partnership DBA Verizon Wireless
2011/05/05
(510) 274-8
Wireless
Sprint Spectrum, L.P.
2006/08/10
(510) 274-9
Wireless
Sprint Spectrum, L.P.
2006/07/17
(510) 276
Landline
Pacific Bell
-
(510) 278
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(510) 293-0
Landline
Pacific Bell
-
(510) 293-1
Landline
Pacific Bell
-
(510) 293-2
Landline
Pacific Bell
-
(510) 293-3
Landline
Pacific Bell
-
(510) 293-4
Landline
Pacific Bell
-
(510) 293-5
Landline
Pacific Bell
-
(510) 293-6
Landline
Ip Horizon LLC
2021/04/07
(510) 293-7
Landline
Pacific Bell
-
(510) 293-8
Landline
Pacific Bell
-
(510) 293-9
Landline
Pacific Bell
-
Wireless
Sprint Spectrum, L.P.
2011/11/04
(510) 294-0
Wireless
Sprint Spectrum, L.P.
2012/03/01
(510) 294-1
Landline
Pacific Bell
2012/01/13
(510) 294-2
Landline
Pacific Bell
2012/01/13
(510) 294-3
Landline
Pacific Bell
2012/01/13
(510) 294-4
Landline
Pacific Bell
2012/01/13
(510) 294-5
Landline
Pacific Bell
2012/01/13
(510) 294-6
Landline
Pacific Bell
2012/01/13
(510) 294-7
Landline
Pacific Bell
2012/01/13
(510) 294-8
Wireless
Sprint Spectrum, L.P.
2012/03/01
(510) 294-9
Wireless
Sprint Spectrum, L.P.
2011/11/04
Prefix
Type
Location
Carrier
Assigned
Landline
Us Telepacific Corp. - CA
-
(510) 300-0
Landline
Us Telepacific Corp. - CA
-
(510) 300-1
Landline
Us Telepacific Corp. - CA
-
(510) 300-2
Landline
Us Telepacific Corp. - CA
-
(510) 300-3
Landline
Us Telepacific Corp. - CA
-
(510) 300-4
Wireless
Sprint Spectrum, L.P.
2004/06/07
(510) 300-5
Wireless
Sprint Spectrum, L.P.
2005/01/12
(510) 300-6
Landline
Us Telepacific Corp. - CA
-
(510) 300-7
Wireless
Sprint Spectrum, L.P.
2004/11/19
(510) 300-8
Landline
Us Telepacific Corp. - CA
-
(510) 300-9
Landline
Us Telepacific Corp. - CA
-
(510) 303
Wireless
New Cingular Wireless PCS, LLC
-
(510) 305
Wireless
New Cingular Wireless PCS, LLC
-
(510) 312
Wireless
American Messaging Services, LLC
-
Wireless
Sprint Spectrum, L.P.
2007/07/02
(510) 314-0
Landline
Comcast IP Phone, LLC
2007/09/18
(510) 314-1
Wireless
T-mobile USA, Inc.
2008/05/02
(510) 314-2
Wireless
T-mobile USA, Inc.
2007/08/10
(510) 314-3
Wireless
T-mobile USA, Inc.
2007/07/16
(510) 314-4
Wireless
Sprint Spectrum, L.P.
2007/07/02
(510) 314-5
Wireless
Sprint Spectrum, L.P.
2007/07/02
(510) 314-6
Wireless
Sprint Spectrum, L.P.
2007/07/02
(510) 314-7
Wireless
Sprint Spectrum, L.P.
2007/07/02
(510) 314-8
Landline
Level 3 Communications, LLC - AK
2008/07/08
(510) 314-9
Wireless
Sprint Spectrum, L.P.
2007/07/02
(510) 315
Landline
Level 3 Communications, LLC - AK
-
(510) 317
Landline
Pacific Bell
-
(510) 329
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Onvoy, LLC - CA
2015/12/28
(510) 330-0
Landline
Onvoy, LLC - CA
2015/12/28
(510) 330-1
Landline
Onvoy, LLC - CA
2015/12/28
(510) 330-2
Landline
Onvoy, LLC - CA
2015/12/28
(510) 330-3
Wireless
Cellco Partnership DBA Verizon Wireless
2016/03/22
(510) 330-4
Landline
Onvoy, LLC - CA
2016/03/24
(510) 330-5
Landline
Onvoy, LLC - CA
2016/03/24
(510) 330-6
Wireless
Cellco Partnership DBA Verizon Wireless
2016/07/11
(510) 330-7
Wireless
T-mobile USA, Inc.
2016/03/04
(510) 330-8
Wireless
T-mobile USA, Inc.
2016/03/04
(510) 330-9
Wireless
T-mobile USA, Inc.
2016/03/04
(510) 331
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/04
(510) 340-0
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/07
(510) 340-1
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/07
(510) 340-2
Landline
Onvoy, LLC - CA
2012/07/31
(510) 340-3
Landline
Onvoy, LLC - CA
2012/07/31
(510) 340-4
Landline
Onvoy, LLC - CA
2012/07/31
(510) 340-5
Landline
Onvoy, LLC - CA
2012/07/31
(510) 340-6
Wireless
Cellco Partnership DBA Verizon Wireless
2012/07/13
(510) 340-7
Landline
Onvoy, LLC - CA
2012/07/31
(510) 340-8
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/13
(510) 340-9
Landline
Bandwidth.com CLEC, LLC - CA
2013/05/08
Landline
Mpower Communications Corp. - CA
-
(510) 342-0
Landline
Mpower Communications Corp. - CA
-
(510) 342-1
Landline
AT&T - Local
2010/01/08
(510) 342-2
Wireless
Cellco Partnership DBA Verizon Wireless
2011/07/06
(510) 342-3
Landline
Level 3 Communications, LLC - AK
2009/10/21
(510) 342-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/07/06
(510) 342-5
Landline
Level 3 Communications, LLC - AK
2004/07/01
(510) 342-6
Wireless
T-mobile USA, Inc.
2006/07/12
(510) 342-7
Landline
Us Telepacific Corp. - CA
-
(510) 342-8
Wireless
T-mobile USA, Inc.
2011/03/30
(510) 342-9
Landline
Bandwidth.com CLEC, LLC - CA
2010/01/28
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/17
(510) 359-0
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/17
(510) 359-1
Wireless
Sprint Spectrum, L.P.
2012/10/02
(510) 359-2
Wireless
Sprint Spectrum, L.P.
2012/10/02
(510) 359-3
Wireless
Sprint Spectrum, L.P.
2012/10/02
(510) 359-4
Landline
Bandwidth.com CLEC, LLC - CA
2013/05/08
(510) 359-5
Landline
Bandwidth.com CLEC, LLC - CA
2013/05/08
(510) 359-6
Wireless
Cellco Partnership DBA Verizon Wireless
2013/10/31
(510) 359-7
Landline
Bandwidth.com CLEC, LLC - CA
2014/09/15
(510) 359-8
Wireless
T-mobile USA, Inc.
2013/10/23
(510) 359-9
Wireless
T-mobile USA, Inc.
2012/10/10
Landline
Level 3 Telecom of California, LP - CA
2014/10/27
(510) 361-0
Landline
Onvoy, LLC - CA
2016/01/29
(510) 361-1
Wireless
New Cingular Wireless PCS, LLC
2017/06/27
(510) 361-2
Landline
Paetec Communications, Inc. - CA
2014/12/26
(510) 361-3
Landline
Teleport Communications America - ID - LLC
2015/05/04
(510) 361-4
Wireless
T-mobile USA, Inc.
2015/08/25
(510) 361-5
Landline
Level 3 Telecom of California, LP - CA
2014/10/27
(510) 361-6
Wireless
T-mobile USA, Inc.
2015/08/25
(510) 361-7
Wireless
T-mobile USA, Inc.
2015/03/09
(510) 361-8
Wireless
T-mobile USA, Inc.
2015/03/09
(510) 361-9
Wireless
T-mobile USA, Inc.
2015/03/09
Wireless
T-mobile USA, Inc.
2013/05/16
(510) 362-0
Landline
Level 3 Communications, LLC - AK
2013/06/27
(510) 362-1
Wireless
T-mobile USA, Inc.
2013/08/30
(510) 362-2
Wireless
Cellco Partnership DBA Verizon Wireless
2013/06/21
(510) 362-3
Wireless
Cellco Partnership DBA Verizon Wireless
2013/06/21
(510) 362-4
Wireless
Cellco Partnership DBA Verizon Wireless
2013/08/06
(510) 362-5
Wireless
Cellco Partnership DBA Verizon Wireless
2013/08/06
(510) 362-6
Wireless
Cellco Partnership DBA Verizon Wireless
2013/08/06
(510) 362-7
Landline
Level 3 Communications, LLC - AK
2014/04/10
(510) 362-8
Wireless
T-mobile USA, Inc.
2013/07/10
(510) 362-9
Wireless
T-mobile USA, Inc.
2013/05/20
Wireless
Cellco Partnership DBA Verizon Wireless
2008/01/14
(510) 363-0
Wireless
Cellco Partnership DBA Verizon Wireless
2008/01/15
(510) 363-1
Wireless
Cellco Partnership DBA Verizon Wireless
2008/01/15
(510) 363-2
Wireless
New Cingular Wireless PCS, LLC
2008/05/14
(510) 363-3
Landline
Ymax Communications Corp. - CA
2008/09/30
(510) 363-4
Wireless
New Cingular Wireless PCS, LLC
2008/05/14
(510) 363-5
Wireless
Cellco Partnership DBA Verizon Wireless
2008/01/15
(510) 363-6
Wireless
Cellco Partnership DBA Verizon Wireless
2008/06/04
(510) 363-7
Wireless
Cellco Partnership DBA Verizon Wireless
2008/06/04
(510) 363-8
Landline
Comcast IP Phone, LLC
2008/05/23
(510) 363-9
Landline
Comcast IP Phone, LLC
2008/05/23
Landline
Peerless Network of California, LLC - CA
2012/04/13
(510) 370-0
Landline
Peerless Network of California, LLC - CA
2012/04/16
(510) 370-1
Landline
Peerless Network of California, LLC - CA
2012/04/16
(510) 370-2
Landline
Peerless Network of California, LLC - CA
2012/04/16
(510) 370-3
Landline
Peerless Network of California, LLC - CA
2012/04/16
(510) 370-4
Landline
Peerless Network of California, LLC - CA
2012/04/16
(510) 370-5
Landline
Peerless Network of California, LLC - CA
2012/04/16
(510) 370-6
Landline
Peerless Network of California, LLC - CA
2012/04/16
(510) 370-7
Landline
Peerless Network of California, LLC - CA
2012/04/16
(510) 370-8
Landline
Peerless Network of California, LLC - CA
2012/04/16
(510) 370-9
Landline
Peerless Network of California, LLC - CA
2012/04/16
Landline
Onvoy, LLC - CA
-
(510) 372-0
Landline
Onvoy, LLC - CA
-
(510) 372-1
Landline
Onvoy, LLC - CA
-
(510) 372-2
Landline
Onvoy, LLC - CA
-
(510) 372-3
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 372-4
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 372-5
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 372-6
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 372-7
Wireless
T-mobile USA, Inc.
2004/04/29
(510) 372-8
Landline
Us Telepacific Corp. - CA
-
(510) 372-9
Wireless
Onvoy Spectrum, LLC
2020/10/07
Landline
Comcast IP Phone, LLC
2008/08/28
(510) 397-0
Landline
Comcast IP Phone, LLC
2008/08/28
(510) 397-1
Landline
Comcast IP Phone, LLC
2008/08/28
(510) 397-2
Landline
Comcast IP Phone, LLC
2008/08/28
(510) 397-3
Landline
Ymax Communications Corp. - CA
2008/09/30
(510) 397-4
Landline
Ymax Communications Corp. - CA
2008/09/30
(510) 397-5
Landline
Ymax Communications Corp. - CA
2008/09/30
(510) 397-6
Landline
Comcast IP Phone, LLC
2009/07/27
(510) 397-7
Landline
Ymax Communications Corp. - CA
2010/02/19
(510) 397-8
Landline
Bandwidth.com CLEC, LLC - CA
2008/12/16
(510) 397-9
Landline
Bandwidth.com CLEC, LLC - CA
2008/12/16
Landline
Bandwidth.com CLEC, LLC - CA
2012/08/17
(510) 398-0
Landline
Bandwidth.com CLEC, LLC - CA
2012/08/17
(510) 398-1
Landline
Bandwidth.com CLEC, LLC - CA
2012/08/24
(510) 398-2
Landline
Bandwidth.com CLEC, LLC - CA
2012/08/24
(510) 398-3
Wireless
New Cingular Wireless PCS, LLC
2012/12/03
(510) 398-4
Landline
Onvoy, LLC - CA
2012/12/19
(510) 398-5
Unknown
Sonic Telecom, LLC - CA
2012/11/28
(510) 398-6
Landline
Level 3 Communications, LLC - AK
2012/12/19
(510) 398-7
Landline
Paetec Communications, Inc. - CA
2013/05/10
(510) 398-8
Landline
AT&T Corp.
2012/10/29
(510) 398-9
Wireless
Cellco Partnership DBA Verizon Wireless
2013/02/26
Prefix
Type
Location
Carrier
Assigned
(510) 415
Wireless
T-mobile USA, Inc.
2001/09/19
(510) 427
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 432
Wireless
New Cingular Wireless PCS, LLC
2001/11/28
Wireless
Cellco Partnership DBA Verizon Wireless
2010/02/09
(510) 460-0
Wireless
Cellco Partnership DBA Verizon Wireless
2010/02/09
(510) 460-1
Landline
Level 3 Communications, LLC - AK
2010/05/20
(510) 460-2
Wireless
T-mobile USA, Inc.
2010/05/05
(510) 460-3
Landline
Paetec Communications, Inc. - CA
2010/05/17
(510) 460-4
Landline
Peerless Network of California, LLC - CA
2010/04/23
(510) 460-5
Wireless
Cellco Partnership DBA Verizon Wireless
2010/06/03
(510) 460-6
Landline
Global Crossing Local Services, Inc. - KY
2010/03/23
(510) 460-7
Landline
Peerless Network of California, LLC - CA
2010/06/18
(510) 460-8
Wireless
Cellco Partnership DBA Verizon Wireless
2010/06/03
(510) 460-9
Landline
AT&T Corp.
2010/06/09
Wireless
New Cingular Wireless PCS, LLC
2002/08/21
(510) 461-0
Wireless
New Cingular Wireless PCS, LLC
2002/10/31
(510) 461-1
Wireless
New Cingular Wireless PCS, LLC
2002/10/31
(510) 461-2
Wireless
New Cingular Wireless PCS, LLC
2002/10/31
(510) 461-3
Wireless
New Cingular Wireless PCS, LLC
2002/10/31
(510) 461-4
Wireless
New Cingular Wireless PCS, LLC
2003/07/15
(510) 461-5
Wireless
Sprint Spectrum, L.P.
2003/09/26
(510) 461-6
Wireless
Sprint Spectrum, L.P.
2004/09/23
(510) 461-7
Wireless
New Cingular Wireless PCS, LLC
2004/10/13
(510) 461-8
Wireless
Sprint Spectrum, L.P.
2004/11/17
(510) 461-9
Wireless
Sprint Spectrum, L.P.
2004/01/29
Landline
Bandwidth.com CLEC, LLC - CA
2010/02/22
(510) 470-0
Landline
Bandwidth.com CLEC, LLC - CA
2010/02/22
(510) 470-1
Landline
Bandwidth.com CLEC, LLC - CA
2010/02/22
(510) 470-2
Wireless
T-mobile USA, Inc.
2010/06/30
(510) 470-3
Landline
Comcast IP Phone, LLC
2010/05/26
(510) 470-4
Landline
Bandwidth.com CLEC, LLC - CA
2010/11/16
(510) 470-5
Landline
Bandwidth.com CLEC, LLC - CA
2010/05/26
(510) 470-6
Landline
Bandwidth.com CLEC, LLC - CA
2010/05/26
(510) 470-7
Landline
Bandwidth.com CLEC, LLC - CA
2010/05/26
(510) 470-8
Wireless
T-mobile USA, Inc.
2010/06/30
(510) 470-9
Landline
Bandwidth.com CLEC, LLC - CA
2010/08/10
(510) 481
Landline
Pacific Bell
-
Prefix
Type
Location
Carrier
Assigned
Wireless
T-mobile USA, Inc.
-
(510) 512-0
Wireless
Cellco Partnership DBA Verizon Wireless
2005/03/10
(510) 512-1
Landline
Level 3 Telecom of California, LP - CA
-
(510) 512-2
Wireless
Cellco Partnership DBA Verizon Wireless
2005/03/10
(510) 512-3
Wireless
T-mobile USA, Inc.
2007/03/22
(510) 512-4
Wireless
T-mobile USA, Inc.
2005/05/16
(510) 512-5
Wireless
T-mobile USA, Inc.
2005/03/08
(510) 512-6
Wireless
New Cingular Wireless PCS, LLC
2003/11/20
(510) 512-7
Landline
Level 3 Telecom of California, LP - CA
-
(510) 512-8
Wireless
New Cingular Wireless PCS, LLC
2003/11/20
(510) 512-9
Wireless
T-mobile USA, Inc.
2005/03/04
Landline
Peerless Network of California, LLC - CA
2016/09/19
(510) 514-0
Landline
Peerless Network of California, LLC - CA
2016/09/19
(510) 514-1
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/03
(510) 514-2
Wireless
Cellco Partnership DBA Verizon Wireless
2017/05/31
(510) 514-3
Wireless
New Cingular Wireless PCS, LLC
2016/10/03
(510) 514-4
Wireless
Cellco Partnership DBA Verizon Wireless
2017/05/31
(510) 514-5
Wireless
Cellco Partnership DBA Verizon Wireless
2017/05/31
(510) 514-6
Wireless
T-mobile USA, Inc.
2016/11/11
(510) 514-7
Wireless
T-mobile USA, Inc.
2016/11/11
(510) 514-8
Wireless
T-mobile USA, Inc.
2016/10/04
(510) 514-9
Wireless
T-mobile USA, Inc.
2016/10/04
(510) 537
Landline
Pacific Bell
-
(510) 538
Landline
Pacific Bell
-
(510) 554
Wireless
33 Wireless Inc.
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 566-0
Wireless
Cellco Partnership DBA Verizon Wireless
2006/05/12
(510) 566-1
Wireless
Cellco Partnership DBA Verizon Wireless
2006/05/12
(510) 566-2
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(510) 566-3
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(510) 566-4
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(510) 566-5
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(510) 566-6
Wireless
New Cingular Wireless PCS, LLC
2004/07/29
(510) 566-7
Wireless
New Cingular Wireless PCS, LLC
2004/07/29
(510) 566-8
Wireless
Cellco Partnership DBA Verizon Wireless
2004/10/11
(510) 566-9
Wireless
Cellco Partnership DBA Verizon Wireless
2006/09/13
Wireless
New Cingular Wireless PCS, LLC
2017/08/16
(510) 571-0
Wireless
T-mobile USA, Inc.
2018/01/03
(510) 571-1
Wireless
Cellco Partnership DBA Verizon Wireless
2017/09/19
(510) 571-2
Landline
Onvoy, LLC - CA
2017/10/19
(510) 571-3
Landline
Onvoy, LLC - CA
2017/10/19
(510) 571-4
Landline
Onvoy, LLC - CA
2017/10/19
(510) 571-5
Landline
Integrated Path Communications, LLC - CA
2018/07/03
(510) 571-6
Wireless
New Cingular Wireless PCS, LLC
2017/12/07
(510) 571-7
Wireless
Cellco Partnership DBA Verizon Wireless
2017/09/19
(510) 571-8
Landline
Paetec Communications, Inc. - CA
2017/09/07
(510) 571-9
Wireless
New Cingular Wireless PCS, LLC
2017/08/16
Landline
Xo California, Inc.
-
(510) 576-0
Landline
Xo California, Inc.
-
(510) 576-1
Landline
Xo California, Inc.
-
(510) 576-2
Landline
Xo California, Inc.
-
(510) 576-3
Landline
Xo California, Inc.
2005/07/21
(510) 576-4
Landline
AT&T - Local
2001/07/04
(510) 576-5
Landline
Onvoy, LLC - CA
2005/05/11
(510) 576-6
Landline
Xo California, Inc.
-
(510) 576-7
Landline
Xo California, Inc.
-
(510) 576-8
Landline
Xo California, Inc.
2005/07/21
(510) 576-9
Wireless
T-mobile USA, Inc.
2007/03/22
(510) 581
Landline
Pacific Bell
-
(510) 582
Landline
Pacific Bell
-
(510) 583
Landline
Pacific Bell
-
Landline
Mcimetro Access Transmission Services LLC
-
(510) 584-0
Landline
Mcimetro Access Transmission Services LLC
-
(510) 584-1
Wireless
T-mobile USA, Inc.
2007/02/12
(510) 584-2
Landline
Mcimetro Access Transmission Services LLC
-
(510) 584-3
Landline
Mcimetro Access Transmission Services LLC
-
(510) 584-4
Landline
Mcimetro Access Transmission Services LLC
-
(510) 584-5
Landline
Mcimetro Access Transmission Services LLC
-
(510) 584-6
Wireless
T-mobile USA, Inc.
2007/04/17
(510) 584-7
Wireless
Sprint Spectrum, L.P.
2007/06/22
(510) 584-8
Wireless
Sprint Spectrum, L.P.
2007/06/22
(510) 584-9
Landline
Level 3 Communications, LLC - AK
2011/05/19
Landline
Comcast IP Phone, LLC
-
(510) 586-0
Landline
Comcast IP Phone, LLC
-
(510) 586-1
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 586-2
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 586-3
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 586-4
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 586-5
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 586-6
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 586-7
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 586-8
Wireless
New Cingular Wireless PCS, LLC
2006/08/06
(510) 586-9
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 589
Wireless
New Cingular Wireless PCS, LLC
-
(510) 591
Wireless
American Messaging Services, LLC
-
Prefix
Type
Location
Carrier
Assigned
Landline
Onvoy, LLC - CA
-
(510) 600-0
Landline
Onvoy, LLC - CA
2012/03/12
(510) 600-1
Wireless
Sprint Spectrum, L.P.
2012/04/09
(510) 600-2
Wireless
Cellco Partnership DBA Verizon Wireless
2012/04/10
(510) 600-3
Landline
Bandwidth.com CLEC, LLC - CA
2012/04/17
(510) 600-4
Wireless
Sprint Spectrum, L.P.
2012/07/11
(510) 600-5
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/01
(510) 600-6
Landline
Onvoy, LLC - CA
2012/03/12
(510) 600-7
Wireless
Sprint Spectrum, L.P.
2012/05/23
(510) 600-8
Wireless
Sprint Spectrum, L.P.
2012/05/23
(510) 600-9
Wireless
T-mobile USA, Inc.
2012/03/19
Wireless
Cellco Partnership DBA Verizon Wireless
2018/01/17
(510) 605-0
Wireless
New Cingular Wireless PCS, LLC
2018/09/10
(510) 605-1
Wireless
T-mobile USA, Inc.
2018/09/13
(510) 605-2
Wireless
T-mobile USA, Inc.
2018/10/18
(510) 605-3
Landline
Onvoy, LLC - CA
2018/11/29
(510) 605-4
Landline
Level 3 Communications, LLC - AK
2018/02/28
(510) 605-5
Landline
Comcast IP Phone, LLC
2018/04/30
(510) 605-6
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/07
(510) 605-7
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/07
(510) 605-8
Wireless
T-mobile USA, Inc.
2018/08/23
(510) 605-9
Wireless
T-mobile USA, Inc.
2018/08/23
Wireless
Cellco Partnership DBA Verizon Wireless
2010/08/10
(510) 606-0
Wireless
Cellco Partnership DBA Verizon Wireless
2010/08/10
(510) 606-1
Landline
Onvoy, LLC - CA
2010/10/08
(510) 606-2
Wireless
T-mobile USA, Inc.
2010/10/14
(510) 606-3
Wireless
T-mobile USA, Inc.
2010/10/14
(510) 606-4
Landline
Bandwidth.com CLEC, LLC - CA
2010/10/15
(510) 606-5
Landline
Bandwidth.com CLEC, LLC - CA
2010/10/15
(510) 606-6
Landline
Bandwidth.com CLEC, LLC - CA
2010/10/15
(510) 606-7
Landline
Ymax Communications Corp. - CA
2010/10/14
(510) 606-8
Landline
Bandwidth.com CLEC, LLC - CA
2010/10/15
(510) 606-9
Landline
Level 3 Communications, LLC - AK
2010/11/03
Wireless
Cellco Partnership DBA Verizon Wireless
2014/09/24
(510) 634-0
Wireless
Cellco Partnership DBA Verizon Wireless
2016/02/12
(510) 634-1
Wireless
Cellco Partnership DBA Verizon Wireless
2016/02/12
(510) 634-2
Wireless
New Cingular Wireless PCS, LLC
2015/08/10
(510) 634-3
Wireless
New Cingular Wireless PCS, LLC
2015/08/10
(510) 634-4
Wireless
New Cingular Wireless PCS, LLC
2015/08/10
(510) 634-5
Wireless
T-mobile USA, Inc.
2015/08/25
(510) 634-6
Wireless
New Cingular Wireless PCS, LLC
2014/10/14
(510) 634-7
Landline
Onvoy, LLC - CA
2014/10/02
(510) 634-8
Wireless
New Cingular Wireless PCS, LLC
2014/10/14
(510) 634-9
Wireless
New Cingular Wireless PCS, LLC
2014/10/14
(510) 670
Landline
Pacific Bell
-
Landline
Onvoy, LLC - CA
2014/11/03
(510) 674-0
Landline
Onvoy, LLC - CA
2014/11/03
(510) 674-1
Landline
Onvoy, LLC - CA
2014/11/03
(510) 674-2
Landline
Us Telepacific Corp. - CA
2015/10/21
(510) 674-3
Wireless
T-mobile USA, Inc.
2015/06/23
(510) 674-4
Wireless
T-mobile USA, Inc.
2015/06/23
(510) 674-5
Wireless
T-mobile USA, Inc.
2015/06/23
(510) 674-6
Wireless
T-mobile USA, Inc.
2015/06/23
(510) 674-7
Wireless
T-mobile USA, Inc.
2015/05/04
(510) 674-8
Wireless
T-mobile USA, Inc.
2015/05/04
(510) 674-9
Landline
AT&T Corp.
2015/04/09
Wireless
T-mobile USA, Inc.
2001/03/22
(510) 677-0
Wireless
Cellco Partnership DBA Verizon Wireless
2009/10/02
(510) 677-1
Wireless
T-mobile USA, Inc.
2003/01/14
(510) 677-2
Wireless
T-mobile USA, Inc.
2003/01/14
(510) 677-3
Wireless
T-mobile USA, Inc.
2003/01/14
(510) 677-4
Wireless
T-mobile USA, Inc.
2003/01/14
(510) 677-5
Wireless
T-mobile USA, Inc.
2003/01/14
(510) 677-6
Wireless
T-mobile USA, Inc.
2003/01/14
(510) 677-7
Wireless
T-mobile USA, Inc.
2003/01/14
(510) 677-8
Wireless
T-mobile USA, Inc.
2003/01/14
(510) 677-9
Wireless
T-mobile USA, Inc.
2003/01/14
Wireless
T-mobile USA, Inc.
-
(510) 688-0
Wireless
Cellco Partnership DBA Verizon Wireless
2005/06/17
(510) 688-1
Wireless
T-mobile USA, Inc.
2005/03/10
(510) 688-2
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 688-3
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 688-4
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 688-5
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 688-6
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 688-7
Wireless
T-mobile USA, Inc.
2005/07/18
(510) 688-8
Wireless
Cellco Partnership DBA Verizon Wireless
2005/06/17
(510) 688-9
Wireless
T-mobile USA, Inc.
2011/02/09
Landline
Pacific Bell
-
(510) 690-0
Landline
Pacific Bell
-
(510) 690-1
Landline
Pacific Bell
-
(510) 690-2
Landline
Pacific Bell
-
(510) 690-3
Wireless
Sprint Spectrum, L.P.
2005/10/05
(510) 690-4
Wireless
T-mobile USA, Inc.
2005/11/11
(510) 690-5
Wireless
T-mobile USA, Inc.
2006/06/13
(510) 690-6
Landline
Pacific Bell
-
(510) 690-7
Wireless
New Cingular Wireless PCS, LLC
2006/08/06
(510) 690-8
Landline
Onvoy, LLC - CA
2007/04/10
(510) 690-9
Landline
Pacific Bell
-
Wireless
Cellco Partnership DBA Verizon Wireless
2007/08/17
(510) 695-0
Wireless
Cellco Partnership DBA Verizon Wireless
2007/08/20
(510) 695-1
Wireless
Cellco Partnership DBA Verizon Wireless
2007/08/20
(510) 695-2
Landline
Level 3 Communications, LLC - AK
2007/11/07
(510) 695-3
Wireless
T-mobile USA, Inc.
2007/11/21
(510) 695-4
Wireless
T-mobile USA, Inc.
2008/01/08
(510) 695-5
Wireless
Cellco Partnership DBA Verizon Wireless
2007/08/20
(510) 695-6
Wireless
T-mobile USA, Inc.
2007/12/27
(510) 695-7
Wireless
T-mobile USA, Inc.
2007/12/27
(510) 695-8
Wireless
T-mobile USA, Inc.
2007/12/27
(510) 695-9
Wireless
T-mobile USA, Inc.
2007/12/27
Prefix
Type
Location
Carrier
Assigned
(510) 706
Wireless
T-mobile USA, Inc.
2001/08/22
Landline
Pacific Bell
-
(510) 723-0
Landline
Pacific Bell
-
(510) 723-1
Landline
Pacific Bell
-
(510) 723-2
Landline
Pacific Bell
-
(510) 723-3
Landline
Pacific Bell
-
(510) 723-4
Wireless
T-mobile USA, Inc.
2011/12/22
(510) 723-5
Landline
Pacific Bell
-
(510) 723-6
Landline
Pacific Bell
-
(510) 723-7
Landline
Pacific Bell
-
(510) 723-8
Landline
Pacific Bell
-
(510) 723-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(510) 727-0
Landline
Pacific Bell
-
(510) 727-1
Landline
Pacific Bell
-
(510) 727-2
Landline
Pacific Bell
-
(510) 727-3
Landline
Pacific Bell
-
(510) 727-4
Landline
Pacific Bell
-
(510) 727-5
Landline
Level 3 Communications, LLC - AK
2013/10/04
(510) 727-6
Landline
Pacific Bell
-
(510) 727-7
Landline
Pacific Bell
-
(510) 727-8
Landline
Pacific Bell
-
(510) 727-9
Landline
Pacific Bell
-
(510) 728
Landline
Pacific Bell
-
Landline
Mcimetro Access Transmission Services LLC
-
(510) 731-0
Landline
Mcimetro Access Transmission Services LLC
-
(510) 731-1
Landline
Mcimetro Access Transmission Services LLC
-
(510) 731-2
Landline
Mcimetro Access Transmission Services LLC
-
(510) 731-3
Landline
Mcimetro Access Transmission Services LLC
-
(510) 731-4
Wireless
New Cingular Wireless PCS, LLC
2006/08/06
(510) 731-5
Landline
Mcimetro Access Transmission Services LLC
-
(510) 731-6
Landline
Onvoy, LLC - CA
2009/11/19
(510) 731-7
Wireless
New Cingular Wireless PCS, LLC
2006/01/11
(510) 731-8
Wireless
New Cingular Wireless PCS, LLC
2006/01/11
(510) 731-9
Wireless
T-mobile USA, Inc.
2008/06/24
Landline
Pacific Bell
-
(510) 732-0
Landline
Pacific Bell
-
(510) 732-1
Landline
Pacific Bell
-
(510) 732-2
Landline
Pacific Bell
-
(510) 732-3
Landline
Pacific Bell
-
(510) 732-4
Landline
Onvoy, LLC - CA
2020/01/15
(510) 732-5
Landline
Pacific Bell
-
(510) 732-6
Landline
Pacific Bell
-
(510) 732-7
Landline
Pacific Bell
-
(510) 732-8
Landline
Pacific Bell
-
(510) 732-9
Landline
Pacific Bell
-
(510) 733
Landline
Pacific Bell
-
Wireless
T-mobile USA, Inc.
2013/12/09
(510) 736-0
Landline
Bandwidth.com CLEC, LLC - CA
2014/02/25
(510) 736-1
Landline
Fusion Communications, LLC
2014/01/21
(510) 736-2
Landline
Bandwidth.com CLEC, LLC - CA
2014/02/25
(510) 736-3
Landline
Bandwidth.com CLEC, LLC - CA
2014/02/25
(510) 736-4
Landline
Bandwidth.com CLEC, LLC - CA
2014/02/25
(510) 736-5
Landline
Bandwidth.com CLEC, LLC - CA
2014/02/25
(510) 736-6
Wireless
Cellco Partnership DBA Verizon Wireless
2014/02/12
(510) 736-7
Wireless
Cellco Partnership DBA Verizon Wireless
2014/03/05
(510) 736-8
Wireless
T-mobile USA, Inc.
2014/02/25
(510) 736-9
Wireless
T-mobile USA, Inc.
2013/12/09
Wireless
Sprint Spectrum, L.P.
-
(510) 750-0
Wireless
Sprint Spectrum, L.P.
-
(510) 750-1
Landline
Comcast IP Phone, LLC
2013/09/09
(510) 750-2
Wireless
Sprint Spectrum, L.P.
-
(510) 750-3
Wireless
Sprint Spectrum, L.P.
-
(510) 750-4
Wireless
Sprint Spectrum, L.P.
-
(510) 750-5
Wireless
Sprint Spectrum, L.P.
-
(510) 750-6
Wireless
Sprint Spectrum, L.P.
-
(510) 750-7
Wireless
Sprint Spectrum, L.P.
-
(510) 750-8
Wireless
Sprint Spectrum, L.P.
-
(510) 750-9
Wireless
T-mobile USA, Inc.
2007/03/22
Landline
Onvoy, LLC - CA
-
(510) 751-0
Landline
Onvoy, LLC - CA
-
(510) 751-1
Landline
Onvoy, LLC - CA
-
(510) 751-2
Landline
Onvoy, LLC - CA
2021/01/20
(510) 751-3
Landline
Onvoy, LLC - CA
-
(510) 751-4
Landline
Onvoy, LLC - CA
-
(510) 751-5
Landline
Onvoy, LLC - CA
-
(510) 751-6
Landline
Onvoy, LLC - CA
2021/01/20
(510) 751-7
Wireless
New Cingular Wireless PCS, LLC
2021/03/24
(510) 751-8
Landline
Onvoy, LLC - CA
-
(510) 751-9
Landline
Onvoy, LLC - CA
-
(510) 754
Wireless
Sprint Spectrum, L.P.
2002/05/17
Wireless
Sprint Spectrum, L.P.
-
(510) 755-0
Wireless
Sprint Spectrum, L.P.
-
(510) 755-1
Wireless
Sprint Spectrum, L.P.
-
(510) 755-2
Wireless
Sprint Spectrum, L.P.
-
(510) 755-3
Wireless
Sprint Spectrum, L.P.
-
(510) 755-4
Wireless
Sprint Spectrum, L.P.
-
(510) 755-5
Wireless
Sprint Spectrum, L.P.
-
(510) 755-6
Wireless
Sprint Spectrum, L.P.
-
(510) 755-7
Wireless
Sprint Spectrum, L.P.
-
(510) 755-8
Wireless
Cellco Partnership DBA Verizon Wireless
2006/09/13
(510) 755-9
Wireless
T-mobile USA, Inc.
2006/02/10
(510) 760
Wireless
Sprint Spectrum, L.P.
-
Landline
Pacific Bell
-
(510) 780-0
Landline
Pacific Bell
-
(510) 780-1
Landline
Pacific Bell
-
(510) 780-2
Landline
Xo California, Inc.
2008/08/25
(510) 780-3
Landline
Onvoy, LLC - CA
2008/07/21
(510) 780-4
Landline
Pacific Bell
-
(510) 780-5
Landline
Pacific Bell
-
(510) 780-6
Wireless
Cellco Partnership DBA Verizon Wireless
2007/01/12
(510) 780-7
Landline
Pacific Bell
-
(510) 780-8
Landline
Pacific Bell
-
(510) 780-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(510) 781-0
Landline
Pacific Bell
-
(510) 781-1
Landline
Pacific Bell
-
(510) 781-2
Landline
Vonage America LLC
2019/11/22
(510) 781-3
Landline
Pacific Bell
-
(510) 781-4
Landline
Pacific Bell
-
(510) 781-5
Landline
Pacific Bell
-
(510) 781-6
Landline
Pacific Bell
-
(510) 781-7
Landline
Pacific Bell
-
(510) 781-8
Landline
Pacific Bell
-
(510) 781-9
Landline
Onvoy, LLC - CA
2020/01/15
(510) 782
Landline
Pacific Bell
-
(510) 783
Landline
Pacific Bell
-
(510) 784
Landline
Pacific Bell
-
(510) 785
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(510) 786-0
Landline
Pacific Bell
-
(510) 786-1
Landline
Pacific Bell
-
(510) 786-2
Landline
Pacific Bell
-
(510) 786-3
Landline
Pacific Bell
-
(510) 786-4
Landline
Pacific Bell
-
(510) 786-5
Landline
Pacific Bell
-
(510) 786-6
Landline
Pacific Bell
-
(510) 786-7
Wireless
New Cingular Wireless PCS, LLC
2005/12/28
(510) 786-8
Wireless
New Cingular Wireless PCS, LLC
2005/12/28
(510) 786-9
Landline
Pacific Bell
-
Prefix
Type
Location
Carrier
Assigned
Wireless
T-mobile USA, Inc.
2019/05/28
(510) 807-0
Wireless
Cellco Partnership DBA Verizon Wireless
2019/05/30
(510) 807-1
Wireless
Cellco Partnership DBA Verizon Wireless
2019/05/30
(510) 807-2
Wireless
Cellco Partnership DBA Verizon Wireless
2019/05/30
(510) 807-3
Landline
Twilio International, Inc.
2020/08/07
(510) 807-4
Wireless
T-mobile USA, Inc.
2020/08/07
(510) 807-5
Wireless
T-mobile USA, Inc.
2019/07/31
(510) 807-6
Landline
Onvoy, LLC - CA
2021/06/03
(510) 807-7
Wireless
T-mobile USA, Inc.
2020/08/07
(510) 807-8
Wireless
T-mobile USA, Inc.
2020/08/07
(510) 807-9
Wireless
T-mobile USA, Inc.
2019/05/28
(510) 825
Wireless
Sprint Spectrum, L.P.
2001/10/18
Wireless
New Cingular Wireless PCS, LLC
2016/12/09
(510) 826-0
Landline
Onvoy, LLC - CA
2017/02/10
(510) 826-1
Landline
Onvoy, LLC - CA
2017/02/10
(510) 826-2
Landline
Onvoy, LLC - CA
2017/02/10
(510) 826-3
Landline
Onvoy, LLC - CA
2017/02/10
(510) 826-4
Landline
Telnyx LLC
2017/03/13
(510) 826-5
Landline
Onvoy, LLC - CA
2017/05/18
(510) 826-6
Wireless
Cellco Partnership DBA Verizon Wireless
2017/04/20
(510) 826-7
Wireless
T-mobile USA, Inc.
2017/03/09
(510) 826-8
Wireless
T-mobile USA, Inc.
2017/03/09
(510) 826-9
Wireless
New Cingular Wireless PCS, LLC
2016/12/09
Wireless
Cellco Partnership DBA Verizon Wireless
2001/03/22
(510) 828-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 828-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 828-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 828-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 828-4
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 828-5
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 828-6
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 828-7
Wireless
Cellco Partnership DBA Verizon Wireless
-
(510) 828-8
Wireless
Cellco Partnership DBA Verizon Wireless
2002/10/31
(510) 828-9
Wireless
Cellco Partnership DBA Verizon Wireless
2002/10/31
Landline
Allegiance Telecom, Inc. - CA
-
(510) 856-0
Landline
Allegiance Telecom, Inc. - CA
-
(510) 856-1
Landline
Allegiance Telecom, Inc. - CA
-
(510) 856-2
Landline
Global Crossing Local Services, Inc. - KY
2006/12/11
(510) 856-3
Landline
Allegiance Telecom, Inc. - CA
-
(510) 856-4
Landline
Allegiance Telecom, Inc. - CA
-
(510) 856-5
Landline
Level 3 Communications, LLC - AK
2006/02/28
(510) 856-6
Wireless
Cellco Partnership DBA Verizon Wireless
2005/09/23
(510) 856-7
Wireless
Cellco Partnership DBA Verizon Wireless
2005/09/23
(510) 856-8
Wireless
Cellco Partnership DBA Verizon Wireless
2005/09/23
(510) 856-9
Landline
Allegiance Telecom, Inc. - CA
-
Wireless
New Cingular Wireless PCS, LLC
-
(510) 861-0
Wireless
New Cingular Wireless PCS, LLC
-
(510) 861-1
Wireless
New Cingular Wireless PCS, LLC
-
(510) 861-2
Wireless
New Cingular Wireless PCS, LLC
-
(510) 861-3
Wireless
New Cingular Wireless PCS, LLC
2003/09/02
(510) 861-4
Wireless
New Cingular Wireless PCS, LLC
2005/01/25
(510) 861-5
Wireless
New Cingular Wireless PCS, LLC
2005/01/25
(510) 861-6
Wireless
New Cingular Wireless PCS, LLC
-
(510) 861-7
Wireless
New Cingular Wireless PCS, LLC
2005/01/25
(510) 861-8
Wireless
New Cingular Wireless PCS, LLC
2005/01/25
(510) 861-9
Wireless
New Cingular Wireless PCS, LLC
2005/03/22
Wireless
New Cingular Wireless PCS, LLC
-
(510) 862-0
Wireless
New Cingular Wireless PCS, LLC
-
(510) 862-1
Wireless
New Cingular Wireless PCS, LLC
-
(510) 862-2
Wireless
New Cingular Wireless PCS, LLC
2005/03/22
(510) 862-3
Wireless
New Cingular Wireless PCS, LLC
2005/03/22
(510) 862-4
Wireless
New Cingular Wireless PCS, LLC
2005/03/22
(510) 862-5
Wireless
New Cingular Wireless PCS, LLC
2005/06/29
(510) 862-6
Wireless
New Cingular Wireless PCS, LLC
-
(510) 862-7
Wireless
New Cingular Wireless PCS, LLC
2005/06/29
(510) 862-8
Wireless
New Cingular Wireless PCS, LLC
2005/06/29
(510) 862-9
Wireless
New Cingular Wireless PCS, LLC
2005/11/23
Landline
AT&T Corp.
2014/03/27
(510) 876-0
Landline
Level 3 Communications, LLC - AK
2014/05/01
(510) 876-1
Wireless
Cellco Partnership DBA Verizon Wireless
2014/07/14
(510) 876-2
Wireless
Cellco Partnership DBA Verizon Wireless
2014/07/14
(510) 876-3
Wireless
Cellco Partnership DBA Verizon Wireless
2014/07/14
(510) 876-4
Landline
Onvoy, LLC - CA
2014/09/12
(510) 876-5
Landline
AT&T Corp.
2014/03/31
(510) 876-6
Wireless
Cellco Partnership DBA Verizon Wireless
2014/06/23
(510) 876-7
Wireless
T-mobile USA, Inc.
2014/06/13
(510) 876-8
Landline
Comcast IP Phone, LLC
2014/08/21
(510) 876-9
Landline
Onvoy, LLC - CA
2014/09/12
Landline
Onvoy, LLC - CA
-
(510) 880-0
Landline
Onvoy, LLC - CA
-
(510) 880-1
Landline
Onvoy, LLC - CA
2020/04/20
(510) 880-2
Landline
Comcast Phone of California, LLC - CA
2020/09/18
(510) 880-3
Landline
Onvoy, LLC - CA
2020/04/21
(510) 880-4
Landline
Onvoy, LLC - CA
-
(510) 880-5
Landline
Comcast Phone of California, LLC - CA
2020/09/18
(510) 880-6
Landline
Comcast Phone of California, LLC - CA
2020/09/18
(510) 880-7
Wireless
T-mobile USA, Inc.
2020/06/29
(510) 880-8
Wireless
T-mobile USA, Inc.
2020/06/29
(510) 880-9
Wireless
T-mobile USA, Inc.
2011/02/09
Landline
Pacific Bell
-
(510) 881-0
Landline
Pacific Bell
-
(510) 881-1
Landline
Pacific Bell
-
(510) 881-2
Landline
Pacific Bell
-
(510) 881-3
Wireless
Cellco Partnership DBA Verizon Wireless
2007/01/12
(510) 881-4
Landline
Pacific Bell
-
(510) 881-5
Landline
Pacific Bell
-
(510) 881-6
Wireless
Cellco Partnership DBA Verizon Wireless
2007/01/12
(510) 881-7
Landline
Pacific Bell
-
(510) 881-8
Landline
Pacific Bell
-
(510) 881-9
Landline
Pacific Bell
-
(510) 884
Landline
Utility Telecom Group, LLC - CA
-
(510) 885
Landline
Pacific Bell
-
(510) 886
Landline
Pacific Bell
-
(510) 887
Landline
Pacific Bell
-
(510) 888
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(510) 889-0
Landline
Pacific Bell
-
(510) 889-1
Landline
Pacific Bell
-
(510) 889-2
Landline
Pacific Bell
-
(510) 889-3
Landline
Pacific Bell
-
(510) 889-4
Landline
Utility Telecom Group, LLC - CA
-
(510) 889-5
Landline
Pacific Bell
-
(510) 889-6
Landline
Pacific Bell
-
(510) 889-7
Landline
Pacific Bell
-
(510) 889-8
Landline
Pacific Bell
-
(510) 889-9
Landline
Pacific Bell
-
Landline
Onvoy, LLC - CA
-
(510) 892-0
Landline
Onvoy, LLC - CA
-
(510) 892-1
Wireless
New Cingular Wireless PCS, LLC
2021/03/24
(510) 892-2
Landline
Onvoy, LLC - CA
-
(510) 892-3
Landline
Onvoy, LLC - CA
-
(510) 892-4
Landline
Onvoy, LLC - CA
-
(510) 892-5
Landline
Onvoy, LLC - CA
-
(510) 892-6
Wireless
T-mobile USA, Inc.
2021/03/01
(510) 892-7
Wireless
T-mobile USA, Inc.
2021/03/01
(510) 892-8
Wireless
T-mobile USA, Inc.
2021/03/01
(510) 892-9
Wireless
T-mobile USA, Inc.
2021/03/01
Prefix
Type
Location
Carrier
Assigned
Landline
Bandwidth.com CLEC, LLC - CA
2016/07/29
(510) 901-0
Landline
Bandwidth.com CLEC, LLC - CA
2016/08/01
(510) 901-1
Landline
Bandwidth.com CLEC, LLC - CA
2016/08/01
(510) 901-2
Landline
Peerless Network of California, LLC - CA
2016/08/24
(510) 901-3
Landline
Onvoy, LLC - CA
2016/09/01
(510) 901-4
Landline
Onvoy, LLC - CA
2016/09/01
(510) 901-5
Landline
Onvoy, LLC - CA
2016/09/01
(510) 901-6
Landline
Local Access Services LLC - CA
2016/08/16
(510) 901-7
Landline
Comcast IP Phone, LLC
2016/09/21
(510) 901-8
Wireless
T-mobile USA, Inc.
2016/08/08
(510) 901-9
Wireless
T-mobile USA, Inc.
2016/08/08
(510) 909
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Teleport Communications America - ID - LLC
-
(510) 921-0
Wireless
Sprint Spectrum, L.P.
2006/05/15
(510) 921-1
Wireless
Sprint Spectrum, L.P.
2006/01/05
(510) 921-2
Wireless
Sprint Spectrum, L.P.
2006/01/05
(510) 921-3
Landline
Teleport Communications America - ID - LLC
-
(510) 921-4
Wireless
Sprint Spectrum, L.P.
2005/12/21
(510) 921-5
Landline
Teleport Communications America - ID - LLC
-
(510) 921-6
Wireless
Sprint Spectrum, L.P.
2005/12/05
(510) 921-7
Wireless
Sprint Spectrum, L.P.
2005/04/22
(510) 921-8
Wireless
Sprint Spectrum, L.P.
2005/02/02
(510) 921-9
Wireless
Sprint Spectrum, L.P.
2005/10/28
Landline
Bandwidth.com CLEC, LLC - CA
2014/09/18
(510) 925-0
Landline
Bandwidth.com CLEC, LLC - CA
2014/09/18
(510) 925-1
Landline
Bandwidth.com CLEC, LLC - CA
2014/09/18
(510) 925-2
Landline
Bandwidth.com CLEC, LLC - CA
2014/09/18
(510) 925-3
Landline
Bandwidth.com CLEC, LLC - CA
2014/09/18
(510) 925-4
Landline
Bandwidth.com CLEC, LLC - CA
2014/09/18
(510) 925-5
Wireless
New Cingular Wireless PCS, LLC
2014/10/14
(510) 925-6
Wireless
New Cingular Wireless PCS, LLC
2014/10/14
(510) 925-7
Wireless
T-mobile USA, Inc.
2014/10/16
(510) 925-8
Wireless
T-mobile USA, Inc.
2014/10/16
(510) 925-9
Wireless
T-mobile USA, Inc.
2014/10/16
Landline
O1 Communications, Inc. - CA
-
(510) 931-0
Wireless
New Cingular Wireless PCS, LLC
2008/09/23
(510) 931-1
Landline
O1 Communications, Inc. - CA
-
(510) 931-2
Landline
O1 Communications, Inc. - CA
-
(510) 931-3
Wireless
T-mobile USA, Inc.
2009/09/11
(510) 931-4
Landline
O1 Communications, Inc. - CA
-
(510) 931-5
Landline
Level 3 Communications, LLC - AK
2005/05/19
(510) 931-6
Landline
Level 3 Communications, LLC - AK
2005/05/19
(510) 931-7
Landline
Level 3 Communications, LLC - AK
2005/05/19
(510) 931-8
Wireless
New Cingular Wireless PCS, LLC
2005/12/28
(510) 931-9
Wireless
New Cingular Wireless PCS, LLC
2005/12/28
Wireless
New Cingular Wireless PCS, LLC
2014/03/27
(510) 935-0
Wireless
New Cingular Wireless PCS, LLC
2014/08/29
(510) 935-1
Wireless
New Cingular Wireless PCS, LLC
2014/08/29
(510) 935-2
Wireless
New Cingular Wireless PCS, LLC
2014/08/29
(510) 935-3
Wireless
New Cingular Wireless PCS, LLC
2014/08/29
(510) 935-4
Wireless
T-mobile USA, Inc.
2014/08/27
(510) 935-5
Wireless
T-mobile USA, Inc.
2014/08/27
(510) 935-6
Wireless
New Cingular Wireless PCS, LLC
2014/07/21
(510) 935-7
Landline
Centurylink Communications, LLC LA
2014/07/09
(510) 935-8
Wireless
New Cingular Wireless PCS, LLC
2014/06/04
(510) 935-9
Wireless
New Cingular Wireless PCS, LLC
2014/03/31
Landline
Mpower Communications Corp. - CA
-
(510) 940-0
Landline
Mpower Communications Corp. - CA
-
(510) 940-1
Landline
Mpower Communications Corp. - CA
-
(510) 940-2
Landline
Mpower Communications Corp. - CA
-
(510) 940-3
Wireless
New Cingular Wireless PCS, LLC
2011/07/13
(510) 940-4
Landline
Mpower Communications Corp. - CA
-
(510) 940-5
Wireless
T-mobile USA, Inc.
2011/06/23
(510) 940-6
Wireless
T-mobile USA, Inc.
2011/06/23
(510) 940-7
Landline
Mpower Communications Corp. - CA
-
(510) 940-8
Landline
Comcast IP Phone, LLC
2011/04/27
(510) 940-9
Landline
Ymax Communications Corp. - CA
2011/04/18
Wireless
Cellco Partnership DBA Verizon Wireless
2021/08/05
(510) 951-0
Wireless
Cellco Partnership DBA Verizon Wireless
2021/08/05
(510) 951-1
Wireless
Cellco Partnership DBA Verizon Wireless
2021/08/05
(510) 951-5
Wireless
Cellco Partnership DBA Verizon Wireless
2021/08/05
(510) 951-9
Wireless
Cellco Partnership DBA Verizon Wireless
2021/08/05
Landline
Onvoy, LLC - CA
2018/12/03
(510) 954-0
Landline
Onvoy, LLC - CA
2018/12/03
(510) 954-1
Wireless
Cellco Partnership DBA Verizon Wireless
2019/01/14
(510) 954-2
Wireless
Cellco Partnership DBA Verizon Wireless
2019/01/14
(510) 954-3
Landline
Onvoy, LLC - CA
2019/05/15
(510) 954-4
Wireless
T-mobile USA, Inc.
2019/03/19
(510) 954-5
Wireless
Cellco Partnership DBA Verizon Wireless
2019/02/28
(510) 954-6
Landline
Onvoy, LLC - CA
2019/03/05
(510) 954-7
Landline
Onvoy, LLC - CA
2019/03/05
(510) 954-8
Landline
Onvoy, LLC - CA
2019/03/05
(510) 954-9
Wireless
Cellco Partnership DBA Verizon Wireless
2019/02/28
Landline
Level 3 Communications, LLC - AK
-
(510) 962-0
Wireless
T-mobile USA, Inc.
2004/06/16
(510) 962-1
Wireless
T-mobile USA, Inc.
2004/09/07
(510) 962-2
Wireless
T-mobile USA, Inc.
2004/10/13
(510) 962-3
Landline
Level 3 Communications, LLC - AK
2005/05/19
(510) 962-4
Landline
Level 3 Communications, LLC - AK
-
(510) 962-5
Landline
Level 3 Communications, LLC - AK
2005/05/19
(510) 962-6
Landline
Level 3 Communications, LLC - AK
2005/02/16
(510) 962-7
Landline
Level 3 Communications, LLC - AK
2005/05/19
(510) 962-8
Landline
Level 3 Communications, LLC - AK
2006/08/01
(510) 962-9
Landline
Level 3 Communications, LLC - AK
2006/08/01
Wireless
New Cingular Wireless PCS, LLC
2015/11/13
(510) 963-0
Wireless
T-mobile USA, Inc.
2016/07/12
(510) 963-1
Wireless
Cellco Partnership DBA Verizon Wireless
2015/12/02
(510) 963-2
Wireless
Cellco Partnership DBA Verizon Wireless
2016/07/15
(510) 963-3
Landline
Onvoy, LLC - CA
2015/11/24
(510) 963-4
Landline
Onvoy, LLC - CA
2015/11/24
(510) 963-5
Landline
Comcast IP Phone, LLC
2016/02/11
(510) 963-6
Wireless
T-mobile USA, Inc.
2016/06/10
(510) 963-7
Wireless
T-mobile USA, Inc.
2017/01/10
(510) 963-8
Wireless
New Cingular Wireless PCS, LLC
2015/11/13
(510) 963-9
Wireless
New Cingular Wireless PCS, LLC
2015/11/13
Landline
Onvoy, LLC - CA
-
(510) 999-0
Wireless
Cellco Partnership DBA Verizon Wireless
2010/11/08
(510) 999-1
Wireless
Cellco Partnership DBA Verizon Wireless
2011/02/07
(510) 999-2
Wireless
Cellco Partnership DBA Verizon Wireless
2011/05/05
(510) 999-3
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/12
(510) 999-4
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/12
(510) 999-5
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/12
(510) 999-6
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/12
(510) 999-7
Landline
Onvoy, LLC - CA
2011/01/11
(510) 999-8
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/12
(510) 999-9
Landline
Onvoy, LLC - CA
2010/10/22