Big Piney, WY is a city located in Sublette County, Wyoming and has a land area of 959.57 square miles (2,485.28 km2). The water area for the city is 3.52 square miles or 9.12 km2. There is one unique zip code in Big Piney, Wyoming and it is 83113. The area code(s) for Big Piney is 307.
|