Subway

Food & Beverage

Located at O'Fallon Square in O'Fallon, MO

Fast-food sandwich chain offering made-to-order subs, wraps, and salads with customizable toppings. Located in O'Fallon Square.

About O'Fallon Square

O'Fallon Square is located at 37 Ofallon Square, O'Fallon, MO 63366, USA. It features 8 stores and services.