Stonington Zip Codes - New London County CT

Stonington, CT Zip Code Map

Stonington, CT is a city located in New London County, Connecticut and has a land area of 20.90 square miles (54.13 km2). The water area for the city is 1.76 square miles or 4.56 km2. There is one unique zip code in Stonington, Connecticut and it is 06378. The area code(s) for Stonington is 860.

Zip Codes for Stonington, CT (1)
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06378 Stonington New London

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