Harwinton Zip Codes - Litchfield County CT

Harwinton, CT Zip Code Map

Harwinton, CT is a city located in Litchfield County, Connecticut and has a land area of 30.87 square miles (79.95 km2). The water area for the city is 0.35 square miles or 0.91 km2. There is one unique zip code in Harwinton, Connecticut and it is 06791. The area code(s) for Harwinton is 860/959.

Zip Codes for Harwinton, CT (1)
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06791 Harwinton Litchfield

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