Grissom Arb, IN is a city located in Miami County, Indiana and has a land area of 0.23 square miles (0.60 km2). The water area for the city is 0.00 square miles or 0.00 km2. There is one unique zip code in Grissom Arb, Indiana and it is 46971. The area code(s) for Grissom Arb is 765.
|