Fast food restaurant in O'Fallon
AgentData lists 47 fast food restaurants in O'Fallon, United States. 1 have verified contact details including email addresses and phone numbers. Updated May 2026.
1504, Frontage Road, Okawville, 62271-2330, IL
300, East Highway 50, O Fallon, 62269-2704, IL
1118, Merchants Way, O'Fallon, 62269, IL
204, West State Street, O'Fallon, 62269, IL
1171, North Green Mount Road, O'Fallon, 62269, IL
721, North Jefferson Street, Mascoutah, 62258, IL
3120, Green Mount Crossing Dr., O'Fallon, 62269, IL
1761, North Green Mount Road & Central Park Dr, O'Fallon, 62269, IL
3210, Green Mount Crossing Drive, Shiloh, 62269, IL
11, North Jefferson Street, Mascoutah, 62258, IL
1141, Central Park Drive, O'Fallon, 62269, IL
Also in O'Fallon
Fast food restaurant in nearby cities
Frequently asked questions
How many fast food restaurants are in O'Fallon?
AgentData lists 47 fast food restaurants in O'Fallon as of May 2026.
Which fast food restaurants in O'Fallon have a website?
24 of 47 fast food restaurants in O'Fallon have a website with verified contact details.
Is this data free?
Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.
How is this data collected?
Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.
GET /api/local-businesses?category=fast-food-restaurant&city=ofallon-us