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Costco
Hours
| Monday: | 7:00 AM - 6:00 PM |
| Tuesday: | 7:00 AM - 6:00 PM |
| Wednesday: | 7:00 AM - 6:00 PM |
| Thursday: | 7:00 AM - 6:00 PM |
| Friday: | 7:00 AM - 6:00 PM |
| Saturday: | 7:00 AM - 4:00 PM |
| Sunday: | Closed |
Costco Chicago, IL
See the normal opening and closing hours and phone number for Costco Chicago, IL.Select Other other stores in Chicago, IL