Santa Cruz, California Area Codes

Map of Santa Cruz

Local time – 1 timezone

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Mountain timezone

Prefixes – 76 codes

Prefix
Type
Location
Carrier
Assigned
Wireless
New Cingular Wireless PCS, LLC
2016/09/07
(831) 201-0
Landline
Onvoy, LLC - CA
2016/09/14
(831) 201-1
Landline
Onvoy, LLC - CA
2016/09/14
(831) 201-2
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/30
(831) 201-3
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/30
(831) 201-4
Landline
Comcast IP Phone, LLC
2017/05/05
(831) 201-5
Landline
Onvoy, LLC - CA
2017/05/19
(831) 201-6
Landline
Telnyx LLC
2017/05/23
(831) 201-7
Wireless
T-mobile USA, Inc.
2016/12/08
(831) 201-8
Wireless
New Cingular Wireless PCS, LLC
2016/09/15
(831) 201-9
Wireless
New Cingular Wireless PCS, LLC
2016/09/07
Wireless
Sprint Spectrum, L.P.
-
(831) 212-0
Wireless
Sprint Spectrum, L.P.
-
(831) 212-1
Wireless
Sprint Spectrum, L.P.
-
(831) 212-2
Wireless
Cellco Partnership DBA Verizon Wireless
2006/10/10
(831) 212-3
Wireless
Cellco Partnership DBA Verizon Wireless
2006/10/10
(831) 212-4
Wireless
Sprint Spectrum, L.P.
-
(831) 212-5
Wireless
Sprint Spectrum, L.P.
-
(831) 212-6
Wireless
Sprint Spectrum, L.P.
-
(831) 212-7
Wireless
Sprint Spectrum, L.P.
-
(831) 212-8
Wireless
Sprint Spectrum, L.P.
-
(831) 212-9
Wireless
Sprint Spectrum, L.P.
-
Landline
AT&T Corp.
2015/07/16
(831) 226-0
Landline
O1 Communications, Inc. - CA
2015/08/12
(831) 226-1
Landline
Bandwidth.com CLEC, LLC - CA
2015/09/29
(831) 226-2
Landline
Comcast IP Phone, LLC
2015/07/29
(831) 226-3
Landline
Peerless Network of California, LLC - CA
2015/09/29
(831) 226-4
Wireless
New Cingular Wireless PCS, LLC
2015/09/29
(831) 226-5
Landline
AT&T Corp.
2015/07/16
(831) 226-6
Wireless
T-mobile USA, Inc.
2015/09/08
(831) 226-7
Landline
Onvoy, LLC - CA
2015/08/17
(831) 226-8
Landline
Onvoy, LLC - CA
2015/08/17
(831) 226-9
Wireless
New Cingular Wireless PCS, LLC
2015/08/10
Wireless
Cellco Partnership DBA Verizon Wireless
-
(831) 227-0
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(831) 227-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(831) 227-2
Landline
Mcimetro Access Transmission Services LLC
2003/08/22
(831) 227-3
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(831) 227-4
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(831) 227-5
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(831) 227-6
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(831) 227-7
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(831) 227-8
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(831) 227-9
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(831) 234
Wireless
Cellco Partnership DBA Verizon Wireless
-
(831) 239
Wireless
New Cingular Wireless PCS, LLC
-
(831) 247
Wireless
Cellco Partnership DBA Verizon Wireless
-
(831) 255
Landline
North County Communication Corporation - CA
-
Wireless
T-mobile USA, Inc.
2021/03/24
(831) 266-0
Wireless
Cellco Partnership DBA Verizon Wireless
2021/06/22
(831) 266-1
Wireless
Cellco Partnership DBA Verizon Wireless
2021/06/22
(831) 266-2
Unknown
Ton80 Communications, LLC
2021/05/08
(831) 266-3
Wireless
Onvoy Spectrum, LLC
2021/06/27
(831) 266-4
Landline
Onvoy, LLC - CA
2021/07/02
(831) 266-5
Wireless
T-mobile USA, Inc.
2021/03/24
(831) 266-6
Wireless
T-mobile USA, Inc.
2021/03/24
(831) 266-7
Wireless
T-mobile USA, Inc.
2021/03/24
(831) 266-8
Wireless
T-mobile USA, Inc.
2021/03/24
(831) 266-9
Wireless
T-mobile USA, Inc.
2021/03/24
(831) 281
Wireless
American Messaging Services, LLC
-
Wireless
Cellco Partnership DBA Verizon Wireless
2014/04/07
(831) 291-0
Wireless
Cellco Partnership DBA Verizon Wireless
2014/04/07
(831) 291-1
Wireless
Cellco Partnership DBA Verizon Wireless
2014/04/07
(831) 291-2
Wireless
Cellco Partnership DBA Verizon Wireless
2014/04/07
(831) 291-3
Landline
Bandwidth.com CLEC, LLC - CA
2014/07/30
(831) 291-4
Landline
Mcimetro Access Transmission Services LLC
2014/04/22
(831) 291-5
Landline
Bandwidth.com CLEC, LLC - CA
2014/07/30
(831) 291-6
Wireless
Cellco Partnership DBA Verizon Wireless
2014/09/04
(831) 291-7
Wireless
Cellco Partnership DBA Verizon Wireless
2014/09/04
(831) 291-8
Wireless
Cellco Partnership DBA Verizon Wireless
2015/07/08
(831) 291-9
Landline
Onvoy, LLC - CA
2014/08/05
Wireless
T-mobile USA, Inc.
2001/12/14
(831) 295-0
Wireless
T-mobile USA, Inc.
-
(831) 295-1
Wireless
T-mobile USA, Inc.
2005/07/20
(831) 295-2
Wireless
T-mobile USA, Inc.
-
(831) 295-3
Wireless
T-mobile USA, Inc.
-
(831) 295-4
Wireless
T-mobile USA, Inc.
2006/03/08
(831) 295-5
Landline
Bandwidth.com CLEC, LLC - CA
2010/08/10
(831) 295-6
Landline
Xo California, Inc.
2010/08/09
(831) 295-7
Wireless
T-mobile USA, Inc.
2013/12/04
(831) 295-8
Landline
Bandwidth.com CLEC, LLC - CA
2010/11/22
(831) 295-9
Wireless
T-mobile USA, Inc.
-
Prefix
Type
Location
Carrier
Assigned
Landline
Allegiance Telecom, Inc. - CA
-
(831) 316-0
Landline
Allegiance Telecom, Inc. - CA
-
(831) 316-1
Landline
Level 3 Communications, LLC - AK
2012/08/03
(831) 316-2
Wireless
Cellco Partnership DBA Verizon Wireless
2013/12/23
(831) 316-3
Landline
Bandwidth.com CLEC, LLC - CA
2012/04/23
(831) 316-4
Landline
Bandwidth.com CLEC, LLC - CA
2012/07/16
(831) 316-5
Landline
Xo California, Inc.
2012/08/01
(831) 316-6
Wireless
T-mobile USA, Inc.
2019/07/31
(831) 316-7
Landline
Comcast IP Phone, LLC
2013/08/26
(831) 316-8
Wireless
T-mobile USA, Inc.
2007/06/28
(831) 316-9
Landline
Level 3 Communications, LLC - AK
2012/06/28
Wireless
Sprint Spectrum, L.P.
2001/04/25
(831) 325-0
Landline
Level 3 Communications, LLC - AK
2008/03/04
(831) 325-1
Wireless
Sprint Spectrum, L.P.
-
(831) 325-2
Landline
Bandwidth.com CLEC, LLC - CA
2011/03/31
(831) 325-3
Wireless
Sprint Spectrum, L.P.
-
(831) 325-4
Wireless
Sprint Spectrum, L.P.
-
(831) 325-5
Wireless
Sprint Spectrum, L.P.
-
(831) 325-6
Wireless
Sprint Spectrum, L.P.
-
(831) 325-7
Wireless
Sprint Spectrum, L.P.
-
(831) 325-8
Wireless
Sprint Spectrum, L.P.
-
(831) 325-9
Wireless
Sprint Spectrum, L.P.
-
Wireless
New Cingular Wireless PCS, LLC
-
(831) 331-0
Wireless
Cellco Partnership DBA Verizon Wireless
2005/10/12
(831) 331-1
Wireless
New Cingular Wireless PCS, LLC
-
(831) 331-2
Landline
Onvoy, LLC - CA
2004/04/07
(831) 331-3
Wireless
Cellco Partnership DBA Verizon Wireless
2004/07/19
(831) 331-4
Landline
Level 3 Communications, LLC - AK
2004/06/24
(831) 331-5
Wireless
Cellco Partnership DBA Verizon Wireless
2004/07/19
(831) 331-6
Wireless
Cellco Partnership DBA Verizon Wireless
2004/07/19
(831) 331-7
Wireless
Cellco Partnership DBA Verizon Wireless
2004/07/19
(831) 331-8
Wireless
Cellco Partnership DBA Verizon Wireless
2004/07/19
(831) 331-9
Wireless
Cellco Partnership DBA Verizon Wireless
2005/05/13
Wireless
New Cingular Wireless PCS, LLC
-
(831) 332-0
Wireless
New Cingular Wireless PCS, LLC
-
(831) 332-1
Wireless
New Cingular Wireless PCS, LLC
-
(831) 332-2
Wireless
New Cingular Wireless PCS, LLC
-
(831) 332-3
Wireless
New Cingular Wireless PCS, LLC
-
(831) 332-4
Wireless
New Cingular Wireless PCS, LLC
-
(831) 332-5
Wireless
New Cingular Wireless PCS, LLC
-
(831) 332-6
Wireless
New Cingular Wireless PCS, LLC
-
(831) 332-7
Wireless
New Cingular Wireless PCS, LLC
-
(831) 332-8
Wireless
New Cingular Wireless PCS, LLC
-
(831) 332-9
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
New Cingular Wireless PCS, LLC
-
(831) 334-0
Wireless
New Cingular Wireless PCS, LLC
-
(831) 334-1
Wireless
New Cingular Wireless PCS, LLC
-
(831) 334-2
Wireless
New Cingular Wireless PCS, LLC
-
(831) 334-3
Wireless
New Cingular Wireless PCS, LLC
-
(831) 334-4
Wireless
New Cingular Wireless PCS, LLC
-
(831) 334-5
Wireless
New Cingular Wireless PCS, LLC
-
(831) 334-6
Wireless
New Cingular Wireless PCS, LLC
-
(831) 334-7
Wireless
New Cingular Wireless PCS, LLC
-
(831) 334-8
Wireless
New Cingular Wireless PCS, LLC
-
(831) 334-9
Wireless
New Cingular Wireless PCS, LLC
-
(831) 345
Wireless
Cellco Partnership DBA Verizon Wireless
2001/11/13
Wireless
T-mobile USA, Inc.
2014/09/23
(831) 346-0
Landline
Onvoy, LLC - CA
2016/03/08
(831) 346-1
Landline
Onvoy, LLC - CA
2015/04/16
(831) 346-2
Wireless
New Cingular Wireless PCS, LLC
2015/06/09
(831) 346-3
Landline
Onvoy, LLC - CA
2015/06/17
(831) 346-4
Landline
Onvoy, LLC - CA
2015/06/17
(831) 346-5
Landline
Onvoy, LLC - CA
2016/03/08
(831) 346-6
Landline
Comcast IP Phone, LLC
2014/10/02
(831) 346-7
Wireless
Cellco Partnership DBA Verizon Wireless
2015/02/17
(831) 346-8
Wireless
T-mobile USA, Inc.
2015/06/05
(831) 346-9
Wireless
T-mobile USA, Inc.
2014/09/23
Landline
Level 3 Communications, LLC - AK
-
(831) 359-0
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(831) 359-1
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(831) 359-2
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(831) 359-3
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/11
(831) 359-4
Landline
Level 3 Communications, LLC - AK
-
(831) 359-5
Wireless
Cellco Partnership DBA Verizon Wireless
2003/03/10
(831) 359-6
Wireless
Cellco Partnership DBA Verizon Wireless
2003/03/10
(831) 359-7
Wireless
Cellco Partnership DBA Verizon Wireless
2003/03/10
(831) 359-8
Wireless
Cellco Partnership DBA Verizon Wireless
2003/03/10
(831) 359-9
Wireless
Cellco Partnership DBA Verizon Wireless
2003/03/10
Prefix
Type
Location
Carrier
Assigned
Landline
Voip Innovations, LLC
-
(831) 400-0
Landline
Onvoy, LLC - CA
2017/03/21
(831) 400-1
Landline
Voip Innovations, LLC
2019/06/27
(831) 400-2
Wireless
Cellco Partnership DBA Verizon Wireless
2017/12/19
(831) 400-3
Landline
Onvoy, LLC - CA
2019/01/24
(831) 400-4
Landline
Onvoy, LLC - CA
2017/03/21
(831) 400-5
Landline
Onvoy, LLC - CA
2019/01/24
(831) 400-6
Wireless
Cellco Partnership DBA Verizon Wireless
2017/12/19
(831) 400-7
Wireless
T-mobile USA, Inc.
2017/10/10
(831) 400-8
Wireless
Cellco Partnership DBA Verizon Wireless
2017/08/29
(831) 400-9
Wireless
T-mobile USA, Inc.
2017/07/14
(831) 418
Wireless
American Messaging Services, LLC
-
(831) 419
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Pacific Bell
-
(831) 420-0
Landline
Pacific Bell
-
(831) 420-1
Landline
Pacific Bell
-
(831) 420-2
Landline
Pacific Bell
-
(831) 420-3
Landline
Pacific Bell
-
(831) 420-4
Landline
Pacific Bell
-
(831) 420-5
Landline
Pacific Bell
-
(831) 420-6
Landline
Pacific Bell
-
(831) 420-7
Wireless
New Cingular Wireless PCS, LLC
2004/11/12
(831) 420-8
Landline
Ymax Communications Corp. - CA
2007/06/29
(831) 420-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 421-0
Landline
Pacific Bell
-
(831) 421-1
Wireless
Cellco Partnership DBA Verizon Wireless
2005/02/08
(831) 421-2
Wireless
Cellco Partnership DBA Verizon Wireless
2005/02/08
(831) 421-3
Landline
Utility Telecom Group, LLC - CA
-
(831) 421-4
Landline
Utility Telecom Group, LLC - CA
-
(831) 421-5
Landline
Utility Telecom Group, LLC - CA
-
(831) 421-6
Landline
Utility Telecom Group, LLC - CA
-
(831) 421-7
Landline
Utility Telecom Group, LLC - CA
-
(831) 421-8
Landline
Utility Telecom Group, LLC - CA
-
(831) 421-9
Landline
Pacific Bell
-
(831) 423
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 425-0
Landline
Pacific Bell
-
(831) 425-1
Landline
Pacific Bell
-
(831) 425-2
Landline
Pacific Bell
-
(831) 425-3
Landline
Pacific Bell
-
(831) 425-4
Landline
Pacific Bell
-
(831) 425-5
Landline
Pacific Bell
-
(831) 425-6
Landline
Pacific Bell
-
(831) 425-7
Landline
Pacific Bell
-
(831) 425-8
Landline
Pacific Bell
-
(831) 425-9
Landline
Onvoy, LLC - CA
2016/03/08
(831) 426
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 427-0
Landline
Pacific Bell
-
(831) 427-1
Landline
Pacific Bell
-
(831) 427-2
Landline
Pacific Bell
-
(831) 427-3
Landline
Pacific Bell
-
(831) 427-4
Landline
Pacific Bell
-
(831) 427-5
Landline
Pacific Bell
-
(831) 427-6
Landline
Pacific Bell
-
(831) 427-7
Landline
Xo California, Inc.
2009/08/31
(831) 427-8
Landline
Pacific Bell
-
(831) 427-9
Landline
Pacific Bell
-
Wireless
Sprint Spectrum, L.P.
-
(831) 428-0
Landline
Pacific Centrex Services, Inc. - CA
2006/11/02
(831) 428-1
Wireless
Sprint Spectrum, L.P.
2007/09/06
(831) 428-2
Wireless
New Cingular Wireless PCS, LLC
2005/06/28
(831) 428-3
Wireless
Sprint Spectrum, L.P.
2007/09/06
(831) 428-4
Wireless
Sprint Spectrum, L.P.
2012/07/17
(831) 428-5
Wireless
Sprint Spectrum, L.P.
-
(831) 428-6
Wireless
Sprint Spectrum, L.P.
2012/07/17
(831) 428-7
Landline
Centurylink Communications, LLC LA
2014/03/12
(831) 428-8
Landline
Onvoy, LLC - CA
2013/03/01
(831) 428-9
Wireless
Sprint Spectrum, L.P.
-
(831) 429
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 430-0
Landline
Pacific Bell
-
(831) 430-1
Landline
Pacific Bell
-
(831) 430-2
Landline
Pacific Bell
-
(831) 430-3
Landline
Pacific Bell
-
(831) 430-4
Landline
Pacific Bell
-
(831) 430-5
Landline
Pacific Bell
-
(831) 430-6
Wireless
New Cingular Wireless PCS, LLC
2005/08/11
(831) 430-7
Landline
Teleport Communications America - ID - LLC
2019/07/22
(831) 430-8
Wireless
T-mobile USA, Inc.
2006/12/27
(831) 430-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 431-0
Wireless
Cellco Partnership DBA Verizon Wireless
2005/05/13
(831) 431-1
Landline
Pacific Bell
-
(831) 431-2
Landline
Pacific Bell
-
(831) 431-3
Wireless
Cellco Partnership DBA Verizon Wireless
2005/05/13
(831) 431-4
Landline
Pacific Bell
-
(831) 431-5
Landline
Pacific Bell
-
(831) 431-6
Landline
Comcast IP Phone, LLC
2010/08/06
(831) 431-7
Wireless
T-mobile USA, Inc.
2006/03/07
(831) 431-8
Landline
Level 3 Communications, LLC - AK
2009/06/11
(831) 431-9
Wireless
T-mobile USA, Inc.
2010/08/06
Landline
Pacific Bell
-
(831) 435-0
Wireless
T-mobile USA, Inc.
2008/06/24
(831) 435-1
Landline
Ymax Communications Corp. - CA
2008/04/24
(831) 435-2
Landline
Pacific Bell
-
(831) 435-3
Landline
Ymax Communications Corp. - CA
2008/06/06
(831) 435-4
Landline
Ymax Communications Corp. - CA
2008/06/06
(831) 435-5
Wireless
Sprint Spectrum, L.P.
2003/09/26
(831) 435-6
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/21
(831) 435-7
Landline
Utility Telecom Group, LLC - CA
2006/06/02
(831) 435-8
Wireless
T-mobile USA, Inc.
2007/10/15
(831) 435-9
Wireless
New Cingular Wireless PCS, LLC
2006/05/09
(831) 438
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 439-0
Landline
Pacific Bell
-
(831) 439-1
Landline
Pacific Bell
-
(831) 439-2
Landline
Comcast IP Phone, LLC
2020/03/04
(831) 439-3
Landline
Pacific Bell
-
(831) 439-4
Wireless
T-mobile USA, Inc.
2017/09/18
(831) 439-5
Landline
Pacific Bell
-
(831) 439-6
Landline
Pacific Bell
-
(831) 439-7
Landline
Pacific Bell
-
(831) 439-8
Landline
Pacific Bell
-
(831) 439-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 440-0
Landline
Pacific Bell
-
(831) 440-1
Landline
Pacific Bell
-
(831) 440-2
Landline
Pacific Bell
-
(831) 440-3
Landline
Level 3 Communications, LLC - AK
2005/12/29
(831) 440-4
Landline
Pacific Bell
-
(831) 440-5
Landline
Pacific Bell
-
(831) 440-6
Wireless
Cellco Partnership DBA Verizon Wireless
2012/12/07
(831) 440-7
Landline
Level 3 Communications, LLC - AK
2005/12/29
(831) 440-8
Landline
Level 3 Communications, LLC - AK
2005/12/29
(831) 440-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 454-0
Landline
Pacific Bell
-
(831) 454-1
Landline
Pacific Bell
-
(831) 454-2
Landline
Pacific Bell
-
(831) 454-3
Landline
Pacific Bell
-
(831) 454-4
Landline
Pacific Bell
-
(831) 454-5
Landline
Pacific Bell
-
(831) 454-6
Wireless
New Cingular Wireless PCS, LLC
2005/11/02
(831) 454-7
Landline
Pacific Bell
-
(831) 454-8
Landline
Comcast IP Phone, LLC
2006/04/03
(831) 454-9
Landline
Pacific Bell
-
(831) 457
Landline
Pacific Bell
-
(831) 458
Landline
Pacific Bell
-
(831) 459
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 460-0
Landline
Pacific Bell
-
(831) 460-1
Landline
Pacific Bell
-
(831) 460-2
Landline
Pacific Bell
-
(831) 460-3
Landline
Pacific Bell
-
(831) 460-4
Landline
Pacific Bell
-
(831) 460-5
Landline
AT&T - Local
2005/11/01
(831) 460-6
Landline
Peerless Network of California, LLC - CA
2012/10/01
(831) 460-7
Landline
Pacific Bell
-
(831) 460-8
Landline
Pacific Bell
-
(831) 460-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 461-0
Landline
Pacific Bell
-
(831) 461-1
Landline
Pacific Bell
-
(831) 461-2
Landline
Pacific Bell
-
(831) 461-3
Landline
Telnyx LLC
2020/10/27
(831) 461-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/07/11
(831) 461-5
Wireless
Cellco Partnership DBA Verizon Wireless
2012/03/14
(831) 461-6
Landline
Pacific Bell
-
(831) 461-7
Landline
Pacific Bell
-
(831) 461-8
Landline
Peerless Network of California, LLC - CA
2012/10/01
(831) 461-9
Landline
Pacific Bell
-
(831) 462
Landline
Pacific Bell
-
(831) 464
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 465-0
Landline
Pacific Bell
-
(831) 465-1
Landline
Pacific Bell
-
(831) 465-2
Landline
Pacific Bell
-
(831) 465-3
Landline
Pacific Bell
-
(831) 465-4
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/21
(831) 465-5
Landline
Level 3 Communications, LLC - AK
2014/03/13
(831) 465-6
Landline
Pacific Bell
-
(831) 465-7
Landline
Pacific Bell
-
(831) 465-8
Landline
Pacific Bell
-
(831) 465-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 466-0
Landline
Pacific Bell
-
(831) 466-1
Landline
Pacific Bell
-
(831) 466-2
Landline
Pacific Bell
-
(831) 466-3
Landline
Pacific Bell
-
(831) 466-4
Landline
Pacific Bell
-
(831) 466-5
Landline
Pacific Bell
-
(831) 466-6
Wireless
T-mobile USA, Inc.
2009/06/22
(831) 466-7
Landline
Pacific Bell
-
(831) 466-8
Landline
Pacific Bell
-
(831) 466-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 469-0
Landline
Pacific Bell
-
(831) 469-1
Landline
Pacific Bell
-
(831) 469-2
Landline
Pacific Bell
-
(831) 469-3
Landline
Pacific Bell
-
(831) 469-4
Landline
Pacific Bell
-
(831) 469-5
Landline
Pacific Bell
-
(831) 469-6
Landline
Pacific Bell
-
(831) 469-7
Landline
Pacific Bell
-
(831) 469-8
Landline
Peerless Network of California, LLC - CA
2012/10/01
(831) 469-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 471-0
Landline
Pacific Bell
-
(831) 471-1
Landline
Pacific Bell
-
(831) 471-2
Landline
Pacific Bell
-
(831) 471-3
Landline
Pacific Bell
-
(831) 471-4
Landline
Pacific Bell
-
(831) 471-5
Landline
Bandwidth.com CLEC, LLC - CA
2010/06/08
(831) 471-6
Landline
Peerless Network of California, LLC - CA
2012/10/01
(831) 471-7
Landline
Bandwidth.com CLEC, LLC - CA
2013/04/08
(831) 471-8
Landline
Comcast IP Phone, LLC
2011/09/01
(831) 471-9
Landline
Pacific Bell
-
(831) 475
Landline
Pacific Bell
-
(831) 476
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(831) 477-0
Landline
Pacific Bell
-
(831) 477-1
Landline
Pacific Bell
-
(831) 477-2
Landline
Pacific Bell
-
(831) 477-3
Landline
Pacific Bell
-
(831) 477-4
Landline
Pacific Bell
-
(831) 477-5
Landline
Pacific Bell
-
(831) 477-6
Landline
Ymax Communications Corp. - CA
2008/06/06
(831) 477-7
Landline
Pacific Bell
-
(831) 477-8
Landline
Pacific Bell
-
(831) 477-9
Landline
Pacific Bell
-
(831) 479
Landline
Pacific Bell
-
(831) 480
Landline
Matrix Telecom, LLC. S/i/i Tnci - CA
-
Prefix
Type
Location
Carrier
Assigned
(831) 502
Landline
Pacific Bell
-
Landline
Mpower Communications Corp. - CA
-
(831) 515-0
Landline
Mpower Communications Corp. - CA
-
(831) 515-1
Landline
Onvoy, LLC - CA
2009/10/28
(831) 515-2
Wireless
Cellco Partnership DBA Verizon Wireless
2013/06/03
(831) 515-3
Landline
Xo California, Inc.
2006/08/16
(831) 515-4
Landline
Mpower Communications Corp. - CA
-
(831) 515-5
Landline
Xo California, Inc.
2005/05/22
(831) 515-6
Landline
Bandwidth.com CLEC, LLC - CA
2011/03/31
(831) 515-7
Landline
AT&T Corp.
2006/06/12
(831) 515-8
Landline
Bandwidth.com CLEC, LLC - CA
2010/01/28
(831) 515-9
Wireless
Cellco Partnership DBA Verizon Wireless
2013/06/03
Landline
Fractel, LLC
2020/03/27
(831) 529-0
Wireless
T-mobile USA, Inc.
2021/02/18
(831) 529-1
Landline
Peerless Network of California, LLC - CA
2020/08/11
(831) 529-2
Landline
Twilio International, Inc.
2020/08/11
(831) 529-3
Landline
Fractel, LLC
2020/03/30
(831) 529-4
Wireless
T-mobile USA, Inc.
2021/03/01
(831) 529-5
Wireless
T-mobile USA, Inc.
2021/03/01
(831) 529-6
Wireless
T-mobile USA, Inc.
2021/03/01
(831) 529-7
Wireless
T-mobile USA, Inc.
2020/10/23
(831) 529-8
Wireless
T-mobile USA, Inc.
2020/06/11
(831) 529-9
Landline
Fractel, LLC
2020/03/30
Landline
Xo California, Inc.
-
(831) 535-0
Landline
Xo California, Inc.
-
(831) 535-1
Landline
Xo California, Inc.
-
(831) 535-2
Wireless
Cellco Partnership DBA Verizon Wireless
2005/08/05
(831) 535-3
Wireless
Cellco Partnership DBA Verizon Wireless
2005/08/05
(831) 535-4
Landline
Xo California, Inc.
2005/05/22
(831) 535-5
Landline
Xo California, Inc.
2005/05/22
(831) 535-6
Landline
Xo California, Inc.
2007/01/31
(831) 535-7
Unknown
Sonic Telecom, LLC - CA
2012/11/19
(831) 535-8
Wireless
Cellco Partnership DBA Verizon Wireless
2005/08/05
(831) 535-9
Wireless
Cellco Partnership DBA Verizon Wireless
2005/08/05
(831) 566
Wireless
Cellco Partnership DBA Verizon Wireless
2002/06/14
(831) 575
Landline
Pacific Bell
-
Landline
Onvoy, LLC - CA
-
(831) 576-0
Landline
Airespring, Inc.
2020/04/21
(831) 576-1
Landline
Utility Telecom Group, LLC - CA
-
(831) 576-2
Landline
Onvoy, LLC - CA
2007/04/10
(831) 576-3
Landline
Utility Telecom Group, LLC - CA
-
(831) 576-4
Landline
Onvoy, LLC - CA
-
(831) 576-5
Landline
Onvoy, LLC - CA
-
(831) 576-6
Landline
Onvoy, LLC - CA
-
(831) 576-7
Wireless
T-mobile USA, Inc.
2021/03/22
(831) 576-8
Landline
Onvoy, LLC - CA
-
(831) 576-9
Landline
Onvoy, LLC - CA
-
(831) 588
Wireless
Cellco Partnership DBA Verizon Wireless
-
Prefix
Type
Location
Carrier
Assigned
Landline
Us Telepacific Corp. - CA
-
(831) 600-0
Landline
Us Telepacific Corp. - CA
-
(831) 600-1
Landline
Us Telepacific Corp. - CA
-
(831) 600-2
Landline
Us Telepacific Corp. - CA
-
(831) 600-3
Landline
Us Telepacific Corp. - CA
-
(831) 600-4
Landline
Us Telepacific Corp. - CA
-
(831) 600-5
Wireless
New Cingular Wireless PCS, LLC
2006/01/13
(831) 600-6
Wireless
New Cingular Wireless PCS, LLC
2006/01/13
(831) 600-7
Landline
Comcast IP Phone, LLC
2006/10/05
(831) 600-8
Landline
Comcast IP Phone, LLC
2006/10/05
(831) 600-9
Landline
Us Telepacific Corp. - CA
-
Landline
Level 3 Communications, LLC - AK
-
(831) 621-0
Landline
Level 3 Communications, LLC - AK
-
(831) 621-1
Landline
Level 3 Communications, LLC - AK
-
(831) 621-2
Landline
Comcast IP Phone, LLC
2013/07/23
(831) 621-3
Landline
Level 3 Communications, LLC - AK
-
(831) 621-4
Landline
Level 3 Communications, LLC - AK
-
(831) 621-5
Landline
Level 3 Communications, LLC - AK
2010/08/12
(831) 621-6
Landline
Level 3 Communications, LLC - AK
-
(831) 621-7
Wireless
T-mobile USA, Inc.
2021/03/22
(831) 621-8
Landline
Level 3 Communications, LLC - AK
-
(831) 621-9
Landline
Level 3 Communications, LLC - AK
-
Prefix
Type
Location
Carrier
Assigned
Landline
Level 3 Telecom of California, LP - CA
-
(831) 706-0
Wireless
Cellco Partnership DBA Verizon Wireless
2007/11/13
(831) 706-1
Wireless
Cellco Partnership DBA Verizon Wireless
2007/11/13
(831) 706-2
Landline
Level 3 Communications, LLC - AK
2005/02/18
(831) 706-3
Landline
Level 3 Telecom of California, LP - CA
-
(831) 706-4
Landline
Level 3 Communications, LLC - AK
2005/02/18
(831) 706-5
Wireless
Cellco Partnership DBA Verizon Wireless
2008/08/07
(831) 706-6
Wireless
Cellco Partnership DBA Verizon Wireless
2006/06/09
(831) 706-7
Wireless
Cellco Partnership DBA Verizon Wireless
2006/06/09
(831) 706-8
Wireless
Cellco Partnership DBA Verizon Wireless
2006/06/09
(831) 706-9
Landline
Onvoy, LLC - CA
2009/11/23
Landline
O1 Communications, Inc. - CA
-
(831) 713-0
Wireless
T-mobile USA, Inc.
2009/09/10
(831) 713-1
Landline
O1 Communications, Inc. - CA
-
(831) 713-2
Landline
O1 Communications, Inc. - CA
-
(831) 713-3
Wireless
Cellco Partnership DBA Verizon Wireless
2014/02/12
(831) 713-4
Landline
O1 Communications, Inc. - CA
-
(831) 713-5
Landline
Comcast IP Phone, LLC
2008/07/16
(831) 713-6
Wireless
Cellco Partnership DBA Verizon Wireless
2008/08/07
(831) 713-7
Wireless
Cellco Partnership DBA Verizon Wireless
2007/08/10
(831) 713-8
Wireless
Cellco Partnership DBA Verizon Wireless
2007/07/05
(831) 713-9
Wireless
Cellco Partnership DBA Verizon Wireless
2007/08/10
Landline
Onvoy, LLC - CA
2015/08/17
(831) 777-0
Landline
Hd Carrier LLC
2016/05/16
(831) 777-1
Landline
Hd Carrier LLC
2016/05/16
(831) 777-2
Landline
Onvoy, LLC - CA
2015/12/11
(831) 777-3
Landline
Onvoy, LLC - CA
2015/12/11
(831) 777-4
Landline
Onvoy, LLC - CA
2015/12/11
(831) 777-5
Landline
Onvoy, LLC - CA
2015/12/11
(831) 777-6
Landline
Onvoy, LLC - CA
2015/11/23
(831) 777-7
Landline
Onvoy, LLC - CA
2015/08/17
(831) 777-8
Landline
Onvoy, LLC - CA
2015/08/17
(831) 777-9
Landline
Onvoy, LLC - CA
2015/08/17
Prefix
Type
Location
Carrier
Assigned
(831) 805
Unknown
-
-
(831) 818
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Teleport Communications America - ID - LLC
-
(831) 824-0
Landline
Level 3 Communications, LLC - AK
2012/02/10
(831) 824-1
Landline
Peerless Network of California, LLC - CA
2012/10/01
(831) 824-2
Landline
Paetec Communications, Inc. - CA
2011/09/01
(831) 824-3
Landline
Teleport Communications America - ID - LLC
2009/11/10
(831) 824-4
Landline
Bandwidth.com CLEC, LLC - CA
2008/12/17
(831) 824-5
Landline
Level 3 Communications, LLC - AK
2006/06/22
(831) 824-6
Landline
Bandwidth.com CLEC, LLC - CA
2011/07/22
(831) 824-7
Landline
Bandwidth.com CLEC, LLC - CA
2010/10/04
(831) 824-8
Landline
Ymax Communications Corp. - CA
2009/08/10
(831) 824-9
Landline
Teleport Communications America - ID - LLC
-
Landline
Matrix Telecom, LLC. S/i/i Tnci - CA
-
(831) 854-0
Landline
Onvoy, LLC - CA
-
(831) 854-1
Landline
Utility Telecom Group, LLC - CA
-
(831) 854-2
Landline
Charter Fiberlink Ca-cco, LLC - CA
2009/06/16
(831) 854-3
Wireless
Cellco Partnership DBA Verizon Wireless
2020/12/15
(831) 854-4
Landline
Onvoy, LLC - CA
2021/07/02
(831) 854-5
Landline
Onvoy, LLC - CA
2021/07/02
(831) 854-6
Wireless
T-mobile USA, Inc.
2021/03/22
(831) 854-7
Landline
Bandwidth.com CLEC, LLC - CA
2011/03/15
(831) 854-8
Wireless
T-mobile USA, Inc.
2008/07/01
(831) 854-9
Landline
Onvoy, LLC - CA
-
Landline
Onvoy, LLC - CA
-
(831) 888-0
Landline
Onvoy, LLC - CA
2016/01/29
(831) 888-1
Landline
Onvoy, LLC - CA
2016/02/16
(831) 888-2
Landline
Onvoy, LLC - CA
2016/02/16
(831) 888-3
Landline
Utility Telecom Group, LLC - CA
2016/01/22
(831) 888-4
Landline
Onvoy, LLC - CA
2016/03/08
(831) 888-5
Landline
Utility Telecom Group, LLC - CA
2016/01/22
(831) 888-6
Wireless
Cellco Partnership DBA Verizon Wireless
2017/08/29
(831) 888-7
Wireless
Cellco Partnership DBA Verizon Wireless
2016/02/16
(831) 888-8
Landline
Onvoy, LLC - CA
2015/11/16
(831) 888-9
Landline
Peerless Network of California, LLC - CA
2016/09/15
Landline
Utility Telecom Group, LLC - CA
2018/06/27
(831) 889-0
Wireless
Cellco Partnership DBA Verizon Wireless
2019/05/07
(831) 889-1
Landline
Peerless Network of California, LLC - CA
2019/12/18
(831) 889-2
Wireless
T-mobile USA, Inc.
2020/03/04
(831) 889-3
Wireless
T-mobile USA, Inc.
2021/03/01
(831) 889-4
Landline
Peerless Network of California, LLC - CA
2020/03/03
(831) 889-5
Landline
Onvoy, LLC - CA
2019/01/24
(831) 889-6
Landline
Onvoy, LLC - CA
2019/01/24
(831) 889-7
Landline
Utility Telecom Group, LLC - CA
2018/06/28
(831) 889-8
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/05
(831) 889-9
Wireless
T-mobile USA, Inc.
2021/03/01
Prefix
Type
Location
Carrier
Assigned
Landline
Onvoy, LLC - CA
-
(831) 900-0
Landline
Onvoy, LLC - CA
2016/05/06
(831) 900-1
Landline
Onvoy, LLC - CA
2016/07/12
(831) 900-2
Landline
Onvoy, LLC - CA
2016/07/12
(831) 900-3
Landline
Onvoy, LLC - CA
2016/07/12
(831) 900-4
Landline
Onvoy, LLC - CA
2016/07/12
(831) 900-5
Landline
Onvoy, LLC - CA
2016/07/12
(831) 900-6
Landline
Local Access Services LLC - CA
2016/08/17
(831) 900-7
Landline
Peerless Network of California, LLC - CA
2016/08/30
(831) 900-8
Wireless
T-mobile USA, Inc.
2016/08/09
(831) 900-9
Landline
Onvoy, LLC - CA
2016/05/06
Landline
Fractel, LLC
2021/07/13
(831) 946-3
Landline
Fractel, LLC
2021/07/13
Landline
Peerless Network of California, LLC - CA
2016/04/06
(831) 999-0
Wireless
Cellco Partnership DBA Verizon Wireless
2016/05/26
(831) 999-1
Landline
Onvoy, LLC - CA
2016/06/22
(831) 999-2
Landline
Onvoy, LLC - CA
2016/06/22
(831) 999-3
Landline
Bandwidth.com CLEC, LLC - CA
2016/06/23
(831) 999-4
Landline
Hd Carrier LLC
2016/05/20
(831) 999-5
Landline
Hd Carrier LLC
2016/05/20
(831) 999-6
Landline
Hd Carrier LLC
2016/05/20
(831) 999-7
Landline
Onvoy, LLC - CA
2016/04/14
(831) 999-8
Landline
Onvoy, LLC - CA
2016/04/14
(831) 999-9
Landline
Peerless Network of California, LLC - CA
2016/04/07