Costco - 3880 ZOO DRIVE, MT
BILLINGS, MT
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
Pharmacy Hours
Mon-Fri9:00 AM - 8:30 PM
Sat9:00 AM - 7:00 PM
Phone
May close 1:30\u20132:30 PM when only one pharmacist is on duty.
Departments and Specialty Items
AT&T Cellular KioskATMAuto Buying ProgramExecutive Membership*General InformationIndependent OptometristPizza KitchenSelf Check-out