Alphabetical listing of popular business hours in Darien:
- Bank Of America
- Baskin-Robbins
- Bertucci's
- Chase Bank
- Chipotle Mexican Grill
- Cinnabon
- CITGO
- CVS Pharmacy
- Dunkin Donuts
- Exxon Mobil
- Friendly's
- Hertz Rent A Car
- IHOP
- Loft Outlet Stores
- McDonald's
- Panera Bread
- People's United Bank
- Sbarro
- Shake Shack
- Shaw's Supermarket