Town Hall Address 127 E. Main St. East Prairie, MO 63845 United States- Mississippi County Website https://www.eastprairiemo.net Town Clerk 573-649-3057 Ext. 4 127 E. Main St. East Prairie, MO 63845 United States Tax Collector 573-649-3057 Ext. 2 127 E. Main St. East Prairie, MO 63845 United States County Mississippi