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Phone Directory 203-737 Detail

State Major City Time Zone
Connecticut New Haven Eastern

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Example: (203) 737-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
203-737 New Haven, CT Southern New England Telephone Co. New Haven Landline 02/04/1994

Other Series For Prefixes

203-7370###
203-7371###
203-7372###
203-7373###
203-7374###
203-7375###
203-7376###
203-7377###
203-7378###
203-7379###