Westport, Connecticut Area Codes

Map of Westport

Local time – 1 timezone

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Atlantic timezone

Prefixes – 18 codes

Prefix
Type
Location
Carrier
Assigned
Wireless
New Cingular Wireless PCS, LLC
-
(203) 216-0
Wireless
New Cingular Wireless PCS, LLC
-
(203) 216-1
Wireless
New Cingular Wireless PCS, LLC
-
(203) 216-2
Wireless
New Cingular Wireless PCS, LLC
-
(203) 216-3
Wireless
New Cingular Wireless PCS, LLC
-
(203) 216-4
Wireless
New Cingular Wireless PCS, LLC
-
(203) 216-5
Wireless
New Cingular Wireless PCS, LLC
-
(203) 216-6
Wireless
New Cingular Wireless PCS, LLC
-
(203) 216-7
Wireless
New Cingular Wireless PCS, LLC
-
(203) 216-8
Wireless
New Cingular Wireless PCS, LLC
-
(203) 216-9
Wireless
New Cingular Wireless PCS, LLC
2007/09/26
(203) 221
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 222
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 226
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 227
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 291-0
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 291-1
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 291-2
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 291-3
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 291-4
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 291-5
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 291-6
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 291-7
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 291-8
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
(203) 291-9
Wireless
New Cingular Wireless PCS, LLC
2007/09/26
Landline
Mcimetro Access Transmission Services LLC
-
(203) 293-0
Landline
Bandwidth.com CLEC, LLC - CT
2015/04/13
(203) 293-1
Landline
Mcimetro Access Transmission Services LLC
-
(203) 293-2
Landline
Bandwidth.com CLEC, LLC - CT
2015/04/13
(203) 293-3
Wireless
New Cingular Wireless PCS, LLC
2011/01/12
(203) 293-4
Landline
Cablevision Lightpath, Inc. - CT
2007/11/09
(203) 293-5
Wireless
New Cingular Wireless PCS, LLC
2008/11/13
(203) 293-6
Landline
Bandwidth.com CLEC, LLC - CT
2010/01/29
(203) 293-7
Landline
Bandwidth.com CLEC, LLC - CT
2010/08/10
(203) 293-8
Landline
Bandwidth.com CLEC, LLC - CT
2008/10/30
(203) 293-9
Landline
Bandwidth.com CLEC, LLC - CT
2015/04/13
(203) 341
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
Landline
Teleport Communications America - ID - LLC
-
(203) 349-0
Wireless
Sprint Spectrum, L.P.
2011/03/14
(203) 349-1
Wireless
New Cingular Wireless PCS, LLC
2015/10/16
(203) 349-2
Landline
Bandwidth.com CLEC, LLC - CT
2012/03/14
(203) 349-3
Landline
Bandwidth.com CLEC, LLC - CT
2012/10/29
(203) 349-4
Landline
Teleport Communications America - ID - LLC
-
(203) 349-5
Landline
Cablevision Lightpath, Inc. - CT
2010/08/25
(203) 349-6
Landline
Onvoy, LLC - CT
2015/04/23
(203) 349-7
Landline
Cablevision Lightpath, Inc. - CT
2011/04/27
(203) 349-8
Landline
Level 3 Communications, LLC - AK
2004/11/17
(203) 349-9
Landline
Onvoy, LLC - CT
2016/01/25
Landline
Mcimetro Access Transmission Services LLC
-
(203) 429-0
Landline
Mcimetro Access Transmission Services LLC
-
(203) 429-1
Landline
Mcimetro Access Transmission Services LLC
-
(203) 429-2
Landline
Mcimetro Access Transmission Services LLC
-
(203) 429-3
Landline
Level 3 Communications, LLC - AK
2010/08/02
(203) 429-4
Landline
Bandwidth.com CLEC, LLC - CT
2011/04/01
(203) 429-5
Landline
Bandwidth.com CLEC, LLC - CT
2011/04/01
(203) 429-6
Landline
Mcimetro Access Transmission Services LLC
-
(203) 429-7
Landline
Centurylink Communications, LLC LA
2014/06/12
(203) 429-8
Landline
Level 3 Communications, LLC - AK
2002/08/28
(203) 429-9
Landline
Onvoy, LLC - CT
2016/03/29
(203) 451
Wireless
New Cingular Wireless PCS, LLC
-
(203) 454
Landline
Southern New England Telco DBA Frontier Comm of Ct
-
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 557-0
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 557-1
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 557-2
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 557-3
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 557-4
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 557-5
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 557-6
Landline
Cablevision Lightpath, Inc. - CT
2015/06/26
(203) 557-7
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 557-8
Landline
Cablevision Lightpath, Inc. - CT
-
(203) 557-9
Landline
Cablevision Lightpath, Inc. - CT
-
Landline
AT&T - Local
-
(203) 571-0
Landline
Global Crossing Local Services, Inc. - KY
2001/04/17
(203) 571-1
Landline
Conversent Communications of Connecticut, LLC
2001/04/27
(203) 571-2
Wireless
New Cingular Wireless PCS, LLC
2016/01/07
(203) 571-3
Landline
Bandwidth.com CLEC, LLC - CT
2014/04/02
(203) 571-4
Landline
Bandwidth.com CLEC, LLC - CT
2014/04/02
(203) 571-5
Landline
AT&T - Local
-
(203) 571-6
Landline
Conversent Communications of Connecticut, LLC
2006/04/28
(203) 571-7
Wireless
Sprint Spectrum, L.P.
2005/11/03
(203) 571-8
Wireless
Sprint Spectrum, L.P.
2002/11/21
(203) 571-9
Wireless
New Cingular Wireless PCS, LLC
2016/01/07
Landline
Level 3 Communications, LLC - AK
-
(203) 635-0
Landline
Level 3 Communications, LLC - AK
2004/12/20
(203) 635-1
Landline
Ctc Communications Corp. - CT
2005/05/12
(203) 635-2
Landline
Bandwidth.com CLEC, LLC - CT
2014/10/27
(203) 635-3
Wireless
New Cingular Wireless PCS, LLC
2011/08/17
(203) 635-4
Landline
Level 3 Communications, LLC - AK
-
(203) 635-5
Landline
Level 3 Communications, LLC - AK
2012/08/02
(203) 635-6
Landline
Level 3 Communications, LLC - AK
2012/02/08
(203) 635-7
Landline
Bandwidth.com CLEC, LLC - CT
2014/10/27
(203) 635-8
Landline
Peerless Network of Connecticut, LLC - CT
2013/04/05
(203) 635-9
Landline
Peerless Network of Connecticut, LLC - CT
2013/04/05
Landline
Paetec Communications, LLC - CT
-
(203) 682-0
Landline
Paetec Communications, LLC - CT
-
(203) 682-1
Landline
Paetec Communications, LLC - CT
-
(203) 682-2
Landline
Paetec Communications, LLC - CT
-
(203) 682-3
Landline
Southern New England Telco DBA Frontier Comm of Ct
2006/06/22
(203) 682-4
Landline
Paetec Communications, LLC - CT
-
(203) 682-5
Wireless
New Cingular Wireless PCS, LLC
2015/08/04
(203) 682-6
Landline
Paetec Communications, LLC - CT
-
(203) 682-7
Landline
Paetec Communications, LLC - CT
-
(203) 682-8
Landline
Paetec Communications, LLC - CT
-
(203) 682-9
Landline
Paetec Communications, LLC - CT
-
Landline
Onvoy, LLC - CT
2019/07/15
(475) 471-0
Landline
Onvoy, LLC - CT
2020/06/08
(475) 471-1
Landline
Onvoy, LLC - CT
2020/06/08
(475) 471-2
Landline
Onvoy, LLC - CT
2019/07/16
(475) 471-3
Landline
Onvoy, LLC - CT
2019/07/16
(475) 471-4
Landline
Onvoy, LLC - CT
2020/10/23
(475) 471-5
Landline
Onvoy, LLC - CT
2020/10/23
(475) 471-6
Landline
Onvoy, LLC - CT
2020/10/23
(475) 471-7
Landline
Onvoy, LLC - CT
2020/10/23
(475) 471-8
Landline
Onvoy, LLC - CT
2021/02/02
(475) 471-9
Landline
Onvoy, LLC - CT
2021/02/02
Landline
Peerless Network of Connecticut, LLC - CT
2016/04/21
(475) 666-0
Landline
Bandwidth.com CLEC, LLC - CT
2016/06/13
(475) 666-1
Landline
Telnyx LLC
2017/05/23
(475) 666-2
Landline
Peerless Network of Connecticut, LLC - CT
2018/09/27
(475) 666-3
Wireless
Onvoy Spectrum, LLC
2021/02/10
(475) 666-4
Landline
Teleport Communications America - ID - LLC
2018/11/07
(475) 666-5
Landline
Onvoy, LLC - CT
2018/09/27
(475) 666-6
Landline
Peerless Network of Connecticut, LLC - CT
2016/04/22
(475) 666-7
Wireless
New Cingular Wireless PCS, LLC
2016/09/16
(475) 666-8
Wireless
New Cingular Wireless PCS, LLC
2016/09/16
(475) 666-9
Wireless
New Cingular Wireless PCS, LLC
2016/07/27