Hours of Operation
Business and Executive Members, 10 a.m. to
Gold Star Members, 10 a.m. to 8:30 p.m.
All members, 9:30 a.m. to 6 p.m.
All members, 10 a.m. to 6 p.m.
New Year's Eve: 9:00 AM – 6:00
New Year's Day:
Thanksgiving – Day After: 9:00 AM – 8:30
AM - 5:00 PM
Some warehouses have special hours. Ask at your local warehouse, visit costco.com or call the Customer
Service line at 1-800-774-2678 for more information.