XtraMart Dayville 439 Hartford Tpk, Dayville, CT 6241 Driving Directions 860-779-3888 Store Hours Monday5:00 AM - 11:00 PMTuesday5:00 AM - 11:00 PMWednesday5:00 AM - 11:00 PMThursday5:00 AM - 11:00 PMFriday5:00 AM - 11:00 PMSaturday5:00 AM - 11:00 PMSunday5:00 AM - 11:00 PM Amenities ✓ Air ✓ ATM ✓ VAC