New Canaan Zip Codes - Fairfield County CT

New Canaan, CT Zip Code Map

New Canaan, CT is a city located in Fairfield County, Connecticut and has a land area of 22.18 square miles (57.45 km2). The water area for the city is 0.33 square miles or 0.85 km2. There is one unique zip code in New Canaan, Connecticut and it is 06840. The area code(s) for New Canaan is 203/475.

Zip Codes for New Canaan, CT (1)
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06840 New Canaan Fairfield

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