Subway Address: 233 Main St, Preston, MD 21655 Phone: (410) 673-1084 Hours: Mon: 7am-10pm Tue: 7am-10pm Wed: 7am-10pm Thu: 7am-10pm Fri: 7am-10pm Sat: 8am-10pm Sun: 9am-10pm Restaurants, Foods-Carry Out, Subs & Sandwiches, Delicatessens, Deli, Subway Other Businesses: Warwick River Cafe at 147 Main St, Preston, MD 21655 Wings Landing Farm at 6370 Bell Creek Rd, Preston, MD 21655 Pam's Place at 201 Main St, Preston, MD 21655