Gunnison, MS

ZIP code 38746 belongs to Holcomb, Mississippi, a small rural community in Grenada County. Holcomb is primarily known for being the location of the Mississippi State Penitentiary, also known as Parchman Farm. This historic prison has been in operation since 1901 and covers a vast area of land. The ZIP code also encompasses the surrounding agricultural fields and rural residences in the area.