Post Office - Cataract 5897 State Highway 27 Cataract, WI 54620 Phone : (608) 272-3155 Business Category Post Offices Toll-Free           (800) ASK-USPS Cataract Mart 5897 State Highway 27 Sparta, WI 54656 Phone : (608) 272-3155 Business Category Grocery Stores Gas Stations Convenience Stores