Costco - 999 N ELMHURST RD, IL
MOUNT PROSPECT, IL
Address
999 N ELMHURST RD
MOUNT PROSPECT, Illinois 60056-1133
Phone
(847) 660-2000Warehouse
Mt Prospect 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
Auto Buying ProgramBakeryExecutive MembershipFresh DeliFresh MeatFresh ProduceIndependent OptometristMembershipRotisserie ChickenT-Mobile Cellular Kiosk