Townsend, TN is a city located in Blount County, Tennessee and has a land area of 183.83 square miles (476.12 km2). The water area for the city is 1.14 square miles or 2.95 km2. There is one unique zip code in Townsend, Tennessee and it is 37882. The area code(s) for Townsend is 865.
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