Hours Of Operations Sleepy's Michigan Foster City Sleepy's Hours of Operation and Locations in Foster City, MI 4.6 - 190 votes 1 Locations in Foster City www.sleepys.com Sleepy's Hours Category: Home & Garden Sleepy's - Foster City, MI 49834 W490 E Fordville Rd(906) 246-3653 View Store Details Recommend For You Slumberland Smith's Food & Drug Center Sudbury Farms Sunflower Farmers Market Tops Markets Ultimate Electronics United Supermarkets Whole Earth Provision Company Carter's Daphne's