Home Area Code 203

Area Code 203

Detailed information for Area Code 203
General Information for Area Code 203
Country United States
State/Province Connecticut
Major City New Haven
Time Zone Eastern (UTC-05:00)
Description

203 is the area code that covers the southwest of Connecticut, including Fairfield county, New Haven, and part of Litchfield. It overlays area code 475, which will go into effect December 2009. Beginning in November, 2009, all callers in Connecticut must use 10-digit dialing.

Area Code 203 Prefixes

  • 203-430-7306

    By:anonymous Posted 20/01/22 06:01 AM 1
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  • 203-785-7666

    By:ceyhan düşenkalkar Posted 20/01/22 05:01 AM 1
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  • 203-460-8541

    By:savannah fisher Posted 18/01/22 19:38 PM 2
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  • 203-659-4842

    By:élio silva Posted 18/01/22 09:15 AM 1
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  • 203-534-3572

    By:anonymous Posted 18/01/22 08:31 AM 1
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  • 203-509-1920

    By:anonymous Posted 18/01/22 00:05 AM 1
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  • 203-358-9125

    By:antonin andre Posted 17/01/22 22:07 PM 1
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  • 203-729-1038

    By:anonymous Posted 17/01/22 20:05 PM 1
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  • 203-467-1759

    By:alison richards Posted 16/01/22 18:49 PM 1
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  • 203-803-2300

    By:alison richards Posted 16/01/22 11:53 AM 1
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  • 203-893-1934

    By:elizabeth côté Posted 16/01/22 07:18 AM 1
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  • 203-520-0591

    By:anonymous Posted 15/01/22 05:51 AM 1
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  • 203-671-1779

    By:paul menzel Posted 14/01/22 16:51 PM 1
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  • 203-729-6402

    By:anonymous Posted 14/01/22 02:19 AM 1
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  • 203-732-0340

    By:anonymous Posted 13/01/22 17:28 PM 1
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  • 203-389-1395

    By:eli wilson Posted 13/01/22 17:06 PM 1
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  • 203-947-3362

    By:anonymous Posted 13/01/22 17:04 PM 1
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  • 203-877-7771

    By:amelia welch Posted 12/01/22 19:31 PM 1
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  • 203-821-7647

    By:elvin sandanger Posted 11/01/22 14:17 PM 1
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  • 203-440-7472

    By:anonymous Posted 10/01/22 23:08 PM 1
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