Costco - 9404 CENTRAL AVE, CA
MONTCLAIR, CA
Address
9404 CENTRAL AVE
MONTCLAIR, California 91763-2421
Phone
(909) 575-5004Warehouse
Montclair 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 ProgramBakeryBeer & WineExecutive MembershipFresh MeatFresh ProduceMembershipService DeliTobaccoWheelchair Available