Columbia Zip Codes - Tolland County CT

Columbia, CT Zip Code Map

Columbia, CT is a city located in Tolland County, Connecticut and has a land area of 21.37 square miles (55.35 km2). The water area for the city is 0.61 square miles or 1.58 km2. There is one unique zip code in Columbia, Connecticut and it is 06237. The area code(s) for Columbia is 860.

Zip Codes for Columbia, CT (1)
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06237 Columbia Tolland

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