Home / Retail / Casual Eatery / Washington / Cosi
Cosi
One of 884 casual eatery listings in Washington.
About Cosi
Cosi is a casual eatery in the retail sector, based in Washington, DC. Its recorded address is 601 Penn Ave. NW, 20004. The listing includes a telephone number, an official website. It is one of 884 casual eatery listings tracked in Washington; the nearest comparable listing is DeliZique, within walking distance. Cosi has 106 listed locations in total; this page covers the Washington branch.
- Address
- 601 Penn Ave. NW, Washington, DC, 20004
- Phone
- (202) 347-0307
- Website
- getcosi.com
- Social
Questions
Where is Cosi located?
601 Penn Ave. NW, Washington, DC, 20004
How do I contact Cosi?
(202) 347-0307 · https://www.getcosi.com
What type of business is Cosi?
Cosi is a casual eatery (retail) in Washington.
Cosi branches
Cosi has 106 listed locations. This branch is in Washington.
Nearby casual eatery
- DeliZiqueWashington0.1 km
- Au Bon PainWashington0.1 km
- PotbellyWashington0.1 km
- SubwayWashington0.1 km
- LitwinWashington0.1 km
- Pitango Gelato & Coffee, Penn QuarterWashington0.2 km
- Ginger's BreadboysWashington0.2 km
- Taylor GourmetWashington0.2 km
- Bakers & BaristasWashington0.3 km
- TangysweetWashington0.3 km
- JaleoWashington0.3 km
- Red Velvet CupcakeryWashington0.3 km
- Camille's Sidewalk CafeWashington0.4 km
- PAULWashington0.3 km
- Bruegger'sWashington0.4 km
Cite this page
“Cosi, Washington — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.