Costco - 1768 OLD COUNTRY RD, NY
RIVERHEAD, NY
Address
1768 OLD COUNTRY RD
RIVERHEAD, New York 11901-3146
Phone
(631) 655-0110Warehouse
Riverhead Warehouse
Hours
Executive Member Hours
Monday - Friday9:00 AM - 8:30 PM
Saturday9:00 AM - 7:00 PM
Sunday9:00 AM - 6:00 PM
Gold Star & Business Member Hours
Monday - Friday10:00 AM - 8:30 PM
Saturday9:30 AM - 7:00 PM
Sunday10:00 AM - 6:00 PM
Hours may vary on holidays. Please call ahead to confirm.
Warehouse Services
Departments and Specialty Items
AT&T Cellular KioskATMAuto Buying ProgramBakeryExecutive MembershipFresh DeliFresh MeatFresh ProduceIndependent OptometristMembershipService DeliSpecial Order Kiosk