Frosty Mug 3105 N County Road K Eureka, WI 54934 Phone : (920) 685-0838 Eureka United Methodist Church County Road K Eureka, WI 54934 Phone : (920) 685-6030 Bill & Stels 3083 Highway E Eureka, WI 54934 Phone : (920) 685-5954 Post Office - Eureka 3105 N County Road K Eureka, WI 54934 Phone : (920) 685-5499 Starlight Inn 3092 Highway E Eureka, WI 54934 Phone : (920) 685-5273 Rushford Town Office 3067 County Road K Eureka, WI 54934 Phone : (920) 685-2967