McMissouri  /  O'Fallon McDonald's

Ray Kroc opened the first McDonald's restaurant on April 15, 1955 in Des Plaines, Illinois.

O'Fallon McDonald's

This restaurant is owned and operated by McDonald's Restaurants of Missouri, Inc.

Store Photo 2915 Hwy K.
O'fallon MO 63366

Phone: 636-978-3155
Manager: Christa Eggleston