Cosi is a Sandwiches restaurant located in Dupont Circle area in Washington, DC 20036.
- Neighborhood: Dupont Circle
- Cuisines: Sandwiches
- Minimum Delivery:
- Features: Kid Friendly, Open Late, Accepts Credit Cards
- Business Hours: Mon-Thu: 6:30am-12am,Fri: 6:30am-1am,Sat: 8am-1am,Sun: 8am-11pm
- Note:
- Services: Breakfast, Lunch, Dinner