Fairfield, Connecticut Area Codes

Map of Fairfield

Local time – 1 timezone

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Atlantic timezone

Prefixes – 18 codes

Prefix
Type
Location
Carrier
Assigned
(203) 254
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 255
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 256
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 259
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 292-0
Landline
Bandwidth.com CLEC, LLC - CT
2008/10/30
(203) 292-1
Landline
Bandwidth.com CLEC, LLC - CT
2012/03/21
(203) 292-2
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 292-3
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 292-4
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 292-5
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 292-6
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 292-7
Landline
Southern New England Telco DBA Frontier Comm of Ct
2006/06/20
(203) 292-8
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 292-9
Landline
Cablevision Lightpath, Inc. - CT
-
Landline
Mcimetro Access Transmission Services LLC
2005/01/31
(203) 307-0
Landline
Bandwidth.com CLEC, LLC - CT
2011/04/27
(203) 307-1
Landline
Level 3 Communications, LLC - AK
2005/11/22
(203) 307-2
Landline
Level 3 Communications, LLC - AK
2005/11/22
(203) 307-3
Landline
Conversent Communications of Connecticut, LLC
2005/11/21
(203) 307-4
Landline
Ctc Communications Corp. - CT
2006/08/24
(203) 307-5
Landline
Bandwidth.com CLEC, LLC - CT
2010/02/04
(203) 307-6
Landline
Mcimetro Access Transmission Services LLC
2005/02/07
(203) 307-7
Landline
Mcimetro Access Transmission Services LLC
2005/02/07
(203) 307-8
Landline
Mcimetro Access Transmission Services LLC
2005/02/07
(203) 307-9
Landline
Mcimetro Access Transmission Services LLC
2005/02/07
(203) 319
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
Landline
Teleport Communications America - ID - LLC
-
(203) 418-0
Wireless
Omnipoint Communications, Inc. - CT
2010/02/19
(203) 418-1
Wireless
Sprint Spectrum, L.P.
2011/12/07
(203) 418-2
Landline
Teleport Communications America - ID - LLC
-
(203) 418-3
Landline
Mcimetro Access Transmission Services LLC
2004/07/07
(203) 418-4
Landline
Mcimetro Access Transmission Services LLC
2004/02/25
(203) 418-5
Landline
Mcimetro Access Transmission Services LLC
2003/12/08
(203) 418-6
Landline
Mcimetro Access Transmission Services LLC
2003/12/08
(203) 418-7
Landline
Bandwidth.com CLEC, LLC - CT
2010/07/16
(203) 418-8
Landline
Level 3 Communications, LLC - AK
2002/06/14
(203) 418-9
Landline
Teleport Communications America - ID - LLC
-
Landline
Mcimetro Access Transmission Services LLC
-
(203) 480-0
Landline
Mcimetro Access Transmission Services LLC
-
(203) 480-1
Landline
Mcimetro Access Transmission Services LLC
2003/03/24
(203) 480-2
Landline
Mcimetro Access Transmission Services LLC
2003/03/26
(203) 480-3
Landline
Mcimetro Access Transmission Services LLC
2003/04/04
(203) 480-4
Landline
Mcimetro Access Transmission Services LLC
2003/04/11
(203) 480-5
Landline
Mcimetro Access Transmission Services LLC
2003/04/21
(203) 480-6
Landline
Mcimetro Access Transmission Services LLC
2003/04/21
(203) 480-7
Landline
Mcimetro Access Transmission Services LLC
2003/04/23
(203) 480-8
Landline
Mcimetro Access Transmission Services LLC
-
(203) 480-9
Landline
Mcimetro Access Transmission Services LLC
-
Landline
Paetec Communications, LLC - CT
-
(203) 659-0
Landline
Paetec Communications, LLC - CT
-
(203) 659-1
Landline
Paetec Communications, LLC - CT
-
(203) 659-2
Landline
Paetec Communications, LLC - CT
-
(203) 659-3
Landline
Paetec Communications, LLC - CT
-
(203) 659-4
Landline
Paetec Communications, LLC - CT
-
(203) 659-5
Landline
Paetec Communications, LLC - CT
-
(203) 659-6
Landline
Paetec Communications, LLC - CT
-
(203) 659-7
Landline
Paetec Communications, LLC - CT
-
(203) 659-8
Landline
Bandwidth.com CLEC, LLC - CT
2011/05/24
(203) 659-9
Landline
Paetec Communications, LLC - CT
-
Landline
Global Crossing Local Services, Inc. - KY
-
(203) 692-0
Landline
Mcimetro Access Transmission Services LLC
2003/11/05
(203) 692-1
Landline
Mcimetro Access Transmission Services LLC
2003/11/05
(203) 692-2
Landline
Global Crossing Local Services, Inc. - KY
-
(203) 692-3
Landline
Level 3 Communications, LLC - AK
-
(203) 692-4
Landline
Level 3 Communications, LLC - AK
2010/12/20
(203) 692-5
Wireless
Sprint Spectrum, L.P.
2006/04/07
(203) 692-6
Landline
Mcimetro Access Transmission Services LLC
2003/08/06
(203) 692-7
Landline
Mcimetro Access Transmission Services LLC
2003/08/06
(203) 692-8
Landline
Mcimetro Access Transmission Services LLC
2003/08/06
(203) 692-9
Wireless
Onvoy Spectrum, LLC
2021/02/10
Landline
Level 3 Communications, LLC - AK
-
(203) 763-0
Landline
Mcimetro Access Transmission Services LLC
2003/10/02
(203) 763-1
Landline
Bandwidth.com CLEC, LLC - CT
2012/05/14
(203) 763-2
Landline
Mcimetro Access Transmission Services LLC
2003/10/02
(203) 763-3
Landline
Mcimetro Access Transmission Services LLC
2003/10/02
(203) 763-4
Landline
Level 3 Communications, LLC - AK
2003/02/26
(203) 763-5
Landline
Mcimetro Access Transmission Services LLC
2003/10/02
(203) 763-6
Landline
Mcimetro Access Transmission Services LLC
2003/11/05
(203) 763-7
Landline
Mcimetro Access Transmission Services LLC
2003/11/05
(203) 763-8
Landline
Mcimetro Access Transmission Services LLC
2003/11/05
(203) 763-9
Wireless
Sprint Spectrum, L.P.
2002/11/13
Landline
Mcimetro Access Transmission Services LLC
2004/08/16
(203) 844-0
Landline
Level 3 Communications, LLC - AK
2004/12/06
(203) 844-1
Landline
Mcimetro Access Transmission Services LLC
2005/01/10
(203) 844-2
Landline
Mcimetro Access Transmission Services LLC
2005/01/10
(203) 844-3
Landline
Mcimetro Access Transmission Services LLC
2005/01/10
(203) 844-4
Landline
Mcimetro Access Transmission Services LLC
2004/09/02
(203) 844-5
Landline
Mcimetro Access Transmission Services LLC
2004/09/02
(203) 844-6
Landline
Mcimetro Access Transmission Services LLC
2004/09/02
(203) 844-7
Landline
Mcimetro Access Transmission Services LLC
2004/08/18
(203) 844-8
Landline
Mcimetro Access Transmission Services LLC
2004/08/18
(203) 844-9
Landline
Mcimetro Access Transmission Services LLC
2004/08/18
Landline
Mcimetro Access Transmission Services LLC
2004/02/20
(203) 955-0
Landline
Mcimetro Access Transmission Services LLC
2004/07/07
(203) 955-1
Landline
Cablevision Lightpath, Inc. - CT
2011/03/24
(203) 955-2
Landline
Mcimetro Access Transmission Services LLC
2004/07/07
(203) 955-3
Landline
Mcimetro Access Transmission Services LLC
2004/07/07
(203) 955-4
Landline
Mcimetro Access Transmission Services LLC
2004/07/07
(203) 955-5
Landline
Mcimetro Access Transmission Services LLC
2004/03/03
(203) 955-6
Landline
Mcimetro Access Transmission Services LLC
2004/03/03
(203) 955-7
Landline
Mcimetro Access Transmission Services LLC
2004/03/03
(203) 955-8
Landline
Mcimetro Access Transmission Services LLC
2004/03/03
(203) 955-9
Landline
Mcimetro Access Transmission Services LLC
2004/03/03
Landline
Cablevision Lightpath, Inc. - CT
2020/06/03
(475) 272-1
Landline
Onvoy, LLC - CT
2021/07/06
(475) 272-2
Landline
Onvoy, LLC - CT
2020/10/23
(475) 272-3
Landline
Onvoy, LLC - CT
2021/02/02
(475) 272-4
Landline
Onvoy, LLC - CT
2021/02/02
(475) 272-5
Landline
Twilio International, Inc.
2021/03/02
(475) 272-6
Unknown
Ton80 Communications, LLC
2021/05/08
(475) 272-7
Landline
Onvoy, LLC - CT
2020/10/23
(475) 272-8
Landline
Onvoy, LLC - CT
2021/07/06
(475) 272-9
Landline
Cablevision Lightpath, Inc. - CT
2020/06/03
Landline
Cablevision Lightpath, Inc. - CT
2015/06/01
(475) 330-0
Wireless
Omnipoint Communications, Inc. - CT
2016/01/07
(475) 330-1
Landline
Cablevision Lightpath, Inc. - CT
2015/06/02
(475) 330-2
Landline
Onvoy, LLC - CT
2020/06/05
(475) 330-3
Landline
Onvoy, LLC - CT
2020/06/05
(475) 330-4
Wireless
Omnipoint Communications, Inc. - CT
2020/07/23
(475) 330-5
Landline
Onvoy, LLC - CT
2021/07/06
(475) 330-6
Landline
Teleport Communications America - ID - LLC
2019/02/25
(475) 330-7
Landline
Onvoy, LLC - CT
2021/07/06
(475) 330-8
Wireless
Omnipoint Communications, Inc. - CT
2017/02/02
(475) 330-9
Landline
Telnyx LLC
2017/03/27
Landline
Peerless Network of Connecticut, LLC - CT
2014/10/07
(475) 888-0
Landline
Onvoy, LLC - CT
2015/04/23
(475) 888-1
Landline
Onvoy, LLC - CT
2019/04/05
(475) 888-2
Landline
Onvoy, LLC - CT
2019/04/05
(475) 888-3
Wireless
Omnipoint Communications, Inc. - CT
2019/09/10
(475) 888-5
Landline
Terra Nova Telecom Inc.
2020/10/28
(475) 888-8
Landline
Peerless Network of Connecticut, LLC - CT
2014/10/08
(475) 888-9
Landline
Cablevision Lightpath, Inc. - CT
2015/05/18
Landline
Peerless Network of Connecticut, LLC - CT
2013/02/08
(475) 999-0
Landline
Peerless Network of Connecticut, LLC - CT
2013/09/24
(475) 999-1
Wireless
Omnipoint Communications, Inc. - CT
2013/10/11
(475) 999-2
Landline
Bandwidth.com CLEC, LLC - CT
2014/03/20
(475) 999-3
Landline
Cablevision Lightpath, Inc. - CT
2013/11/15
(475) 999-4
Landline
Bandwidth.com CLEC, LLC - CT
2014/05/27
(475) 999-5
Landline
Bandwidth.com CLEC, LLC - CT
2014/05/27
(475) 999-6
Landline
Ctc Communications Corp. - CT
2013/03/07
(475) 999-7
Landline
Centurylink Communications, LLC LA
2014/06/12
(475) 999-8
Landline
Cablevision Lightpath, Inc. - CT
2013/06/06
(475) 999-9
Landline
Peerless Network of Connecticut, LLC - CT
2013/02/11