About Cosi
Cosi is a Chinese Restaurants in Washington, DC.
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Frequently Asked Questions
Where is Cosi located?
Cosi is located at 301 Pennsylvania Ave SE, Washington, District of Columbia 20003.
How can I contact Cosi?
You can reach Cosi by phone at (202) 546-3345, or visit Cosi's website for more information.
What type of business is Cosi?
Cosi is listed as a Chinese Restaurants serving Washington, District of Columbia.
Hours & Location
Cosi is located at 301 Pennsylvania Ave SE, Washington, DC .
Weekly Hours
| Sunday | Closed |
| Monday | 9:00 AM – 5:00 PM |
| Tuesday | 9:00 AM – 5:00 PM |
| Wednesday | 9:00 AM – 5:00 PM |
| Thursday | 9:00 AM – 5:00 PM |
| Friday | 9:00 AM – 5:00 PM |
| Saturday | 9:00 AM – 5:00 PM |
Times shown in America/New York.
Location & Directions
Washington, DC 20003 Get Directions