Atascadero, California Area Codes

Map of Atascadero

Local time – 1 timezone

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Mountain timezone

Prefixes – 16 codes

Prefix
Type
Location
Carrier
Assigned
Wireless
Sprint Spectrum, L.P.
-
(805) 391-0
Wireless
Sprint Spectrum, L.P.
-
(805) 391-1
Wireless
Sprint Spectrum, L.P.
-
(805) 391-2
Wireless
Sprint Spectrum, L.P.
-
(805) 391-3
Wireless
Sprint Spectrum, L.P.
-
(805) 391-4
Landline
Bandwidth.com CLEC, LLC - CA
2012/04/20
(805) 391-5
Landline
Telnyx LLC
2017/03/15
(805) 391-6
Wireless
T-mobile USA, Inc.
2020/08/07
(805) 391-7
Landline
Bandwidth.com CLEC, LLC - CA
2013/11/15
(805) 391-8
Wireless
T-mobile USA, Inc.
2020/08/07
(805) 391-9
Wireless
T-mobile USA, Inc.
2020/08/07
Landline
Pacific Bell
-
(805) 460-0
Landline
Pacific Bell
-
(805) 460-1
Landline
Pacific Bell
-
(805) 460-2
Landline
Pacific Bell
-
(805) 460-3
Wireless
Sprint Spectrum, L.P.
2004/06/09
(805) 460-4
Landline
Mcimetro Access Transmission Services LLC
2005/11/22
(805) 460-5
Wireless
T-mobile USA, Inc.
2021/01/07
(805) 460-6
Landline
Charter Fiberlink Ca-cco, LLC - CA
2007/04/05
(805) 460-7
Landline
Charter Fiberlink Ca-cco, LLC - CA
2014/02/24
(805) 460-8
Wireless
T-mobile USA, Inc.
2011/11/02
(805) 460-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(805) 461-0
Landline
Pacific Bell
-
(805) 461-1
Landline
Pacific Bell
-
(805) 461-2
Landline
Norcast Communications Corporation - CA
2012/12/21
(805) 461-3
Landline
Pacific Bell
-
(805) 461-4
Landline
Pacific Bell
-
(805) 461-5
Landline
Pacific Bell
-
(805) 461-6
Landline
Pacific Bell
-
(805) 461-7
Landline
Pacific Bell
-
(805) 461-8
Landline
Terra Nova Telecom Inc.
2020/12/08
(805) 461-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(805) 462-0
Landline
Pacific Bell
-
(805) 462-1
Landline
Pacific Bell
-
(805) 462-2
Landline
Pacific Bell
-
(805) 462-3
Landline
Pacific Bell
-
(805) 462-4
Landline
Pacific Bell
-
(805) 462-5
Landline
Pacific Bell
-
(805) 462-6
Landline
Pacific Bell
-
(805) 462-7
Wireless
T-mobile USA, Inc.
2006/03/03
(805) 462-8
Landline
Pacific Bell
-
(805) 462-9
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(805) 464-0
Landline
Pacific Bell
-
(805) 464-1
Wireless
Sprint Spectrum, L.P.
2003/08/06
(805) 464-2
Landline
Charter Fiberlink Ca-cco, LLC - CA
2008/06/25
(805) 464-3
Landline
Level 3 Communications, LLC - AK
2008/04/14
(805) 464-4
Landline
Norcast Communications Corporation - CA
2003/04/15
(805) 464-5
Landline
Utility Telecom Group, LLC - CA
2005/07/27
(805) 464-6
Landline
Bandwidth.com CLEC, LLC - CA
2010/02/03
(805) 464-7
Landline
Bandwidth.com CLEC, LLC - CA
2010/09/02
(805) 464-8
Wireless
Sprint Spectrum, L.P.
2008/06/30
(805) 464-9
Wireless
Sprint Spectrum, L.P.
2006/06/13
(805) 466
Landline
Pacific Bell
-
Landline
Pacific Bell
-
(805) 468-0
Wireless
T-mobile USA, Inc.
2021/01/07
(805) 468-1
Landline
Pacific Bell
-
(805) 468-2
Landline
Pacific Bell
-
(805) 468-3
Landline
Pacific Bell
-
(805) 468-4
Landline
Level 3 Communications, LLC - AK
2005/06/23
(805) 468-5
Wireless
T-mobile USA, Inc.
2009/11/24
(805) 468-6
Landline
Teleport Communications America - ID - LLC
2010/04/23
(805) 468-7
Landline
Onvoy, LLC - CA
2010/02/11
(805) 468-8
Wireless
Cellco Partnership DBA Verizon Wireless
2021/01/11
(805) 468-9
Wireless
Cellco Partnership DBA Verizon Wireless
2011/05/10
Landline
Level 3 Telecom of California, LP - CA
-
(805) 470-0
Wireless
T-mobile USA, Inc.
2010/09/03
(805) 470-1
Landline
Bandwidth.com CLEC, LLC - CA
2011/05/31
(805) 470-2
Wireless
T-mobile USA, Inc.
2020/11/19
(805) 470-3
Landline
Level 3 Telecom of California, LP - CA
-
(805) 470-4
Landline
Level 3 Telecom of California, LP - CA
-
(805) 470-5
Landline
Level 3 Telecom of California, LP - CA
-
(805) 470-6
Wireless
T-mobile USA, Inc.
2020/11/19
(805) 470-7
Landline
Us Telepacific Corp. - CA
2007/08/08
(805) 470-8
Wireless
T-mobile USA, Inc.
2013/01/22
(805) 470-9
Wireless
New Cingular Wireless PCS, LLC
2014/07/22
Landline
Mpower Networks Services Inc. - CA
2006/12/07
(805) 538-0
Wireless
Sprint Spectrum, L.P.
2010/12/13
(805) 538-1
Landline
Bandwidth.com CLEC, LLC - CA
2015/05/06
(805) 538-2
Landline
Bandwidth.com CLEC, LLC - CA
2015/05/06
(805) 538-3
Wireless
Cellco Partnership DBA Verizon Wireless
2014/06/17
(805) 538-4
Wireless
New Cingular Wireless PCS, LLC
2017/08/14
(805) 538-5
Landline
AT&T Corp.
2011/11/09
(805) 538-6
Wireless
T-mobile USA, Inc.
2020/03/04
(805) 538-7
Landline
Mpower Networks Services Inc. - CA
2006/12/07
(805) 538-8
Wireless
Cellco Partnership DBA Verizon Wireless
2012/12/31
(805) 538-9
Wireless
Cellco Partnership DBA Verizon Wireless
2013/08/08
Wireless
T-mobile USA, Inc.
-
(805) 539-0
Landline
Level 3 Communications, LLC - AK
-
(805) 539-1
Landline
Level 3 Communications, LLC - AK
-
(805) 539-2
Landline
Bandwidth.com CLEC, LLC - CA
2005/03/08
(805) 539-3
Wireless
T-mobile USA, Inc.
2014/10/02
(805) 539-4
Landline
Bandwidth.com CLEC, LLC - CA
2016/08/12
(805) 539-5
Wireless
T-mobile USA, Inc.
2014/07/16
(805) 539-6
Landline
Peerless Network of California, LLC - CA
2005/12/20
(805) 539-7
Wireless
T-mobile USA, Inc.
2015/02/18
(805) 539-8
Wireless
T-mobile USA, Inc.
2015/02/18
(805) 539-9
Wireless
T-mobile USA, Inc.
2013/11/20
Wireless
T-mobile USA, Inc.
2002/09/20
(805) 703-0
Wireless
T-mobile USA, Inc.
-
(805) 703-1
Wireless
Cellco Partnership DBA Verizon Wireless
2018/10/01
(805) 703-2
Landline
Peerless Network of California, LLC - CA
2013/03/05
(805) 703-3
Wireless
New Cingular Wireless PCS, LLC
2008/02/14
(805) 703-4
Landline
Bandwidth.com CLEC, LLC - CA
2008/12/17
(805) 703-5
Landline
Onvoy, LLC - CA
2017/03/14
(805) 703-6
Wireless
T-mobile USA, Inc.
2018/09/14
(805) 703-7
Landline
Centurylink Communications LLC
2017/01/05
(805) 703-8
Wireless
T-mobile USA, Inc.
2016/09/30
(805) 703-9
Wireless
T-mobile USA, Inc.
2021/01/07
Landline
Mpower Communications Corp. - CA
2001/03/02
(805) 792-0
Wireless
New Cingular Wireless PCS, LLC
2016/02/29
(805) 792-1
Landline
Us Telepacific Corp. - CA
-
(805) 792-2
Wireless
Cellco Partnership DBA Verizon Wireless
2015/10/14
(805) 792-3
Wireless
T-mobile USA, Inc.
2020/10/08
(805) 792-4
Wireless
T-mobile USA, Inc.
2020/05/01
(805) 792-5
Landline
Mpower Communications Corp. - CA
-
(805) 792-6
Wireless
T-mobile USA, Inc.
2020/06/18
(805) 792-7
Wireless
T-mobile USA, Inc.
2020/06/18
(805) 792-8
Wireless
T-mobile USA, Inc.
2021/01/07
(805) 792-9
Wireless
T-mobile USA, Inc.
2020/10/08
Wireless
T-mobile USA, Inc.
2021/05/04
(805) 859-0
Landline
Onvoy, LLC - CA
2021/06/30
(805) 859-1
Landline
Onvoy, LLC - CA
2021/06/30
(805) 859-2
Landline
Onvoy, LLC - CA
2021/06/30
(805) 859-3
Landline
Onvoy, LLC - CA
2021/06/30
(805) 859-9
Wireless
T-mobile USA, Inc.
2021/05/04
Landline
Local Access Services LLC - CA
-
(805) 952-0
Landline
Local Access Services LLC - CA
2016/07/07
(805) 952-1
Landline
Peerless Network of California, LLC - CA
-
(805) 952-2
Wireless
New Cingular Wireless PCS, LLC
2020/06/15
(805) 952-3
Wireless
New Cingular Wireless PCS, LLC
2012/05/29
(805) 952-4
Wireless
T-mobile USA, Inc.
2021/01/07
(805) 952-5
Wireless
New Cingular Wireless PCS, LLC
2009/05/04
(805) 952-6
Wireless
T-mobile USA, Inc.
2019/01/29
(805) 952-7
Landline
Onvoy, LLC - CA
2019/01/11
(805) 952-8
Landline
Onvoy, LLC - CA
2019/01/11
(805) 952-9
Wireless
T-mobile USA, Inc.
2015/09/08
Wireless
T-mobile USA, Inc.
2021/03/11
(820) 203-0
Wireless
T-mobile USA, Inc.
2021/05/04
(820) 203-1
Wireless
T-mobile USA, Inc.
2021/05/04
(820) 203-2
Wireless
T-mobile USA, Inc.
2021/05/04
(820) 203-3
Wireless
T-mobile USA, Inc.
2021/05/04
(820) 203-4
Wireless
T-mobile USA, Inc.
2021/05/04
(820) 203-5
Wireless
T-mobile USA, Inc.
2021/05/04
(820) 203-6
Wireless
New Cingular Wireless PCS, LLC
2021/03/17
(820) 203-7
Wireless
T-mobile USA, Inc.
2021/03/12
(820) 203-8
Wireless
T-mobile USA, Inc.
2021/03/12
(820) 203-9
Wireless
T-mobile USA, Inc.
2021/03/12
Landline
Fractel, LLC
2021/08/05
(820) 786-7
Landline
Fractel, LLC
2021/08/05