Costco Mount Prospect, IL in Mount Prospect, Illinois - Opening Hours
Store Details | Opening Hours | Weekly Ads & Coupons
Costco Regular Store Opening Hours
The regular store opening hours are as follows:
M-F 10:00am - 8:30pm
Sat. 9:30am - 6:00pm
Sun. 10:00am - 6:00pm
Hours of operation might change, so to be sure to get the 100% correct hours, please check costco.com.
Costco, 999 N Elmhurst Rd Mount Prospect, Mount Prospect, Illinois 60056
Phone: (847) 660-2000
