Blue House Cafe Address: 147 Main Rd, Williamsburg, MA 01096 Phone: (413) 268-7441 Hours: Mon: 7am-4pm Tue: 7am-4pm Wed: 7am-4pm Thu: 7am-4pm Fri: 7am-7:30pm Sat: 8am-4pm Sun: 8am-4pm Restaurants Other Businesses: A-1 Hilltown Pizza at 35 Main St, Williamsburg, MA 01096 Dunkin' Donuts at 37 Main St, Williamsburg, MA 01096 Hemenway Hill Farm at 60 Hemenway Rd, Williamsburg, MA 01096 Riverview Bar & Grill at 109 Main Rd, Williamsburg, MA 01096