Home / Eat And Drink / Casual Eatery / O'Fallon / Denny's
Denny's
One of 62 casual eatery listings in O'Fallon.
About Denny's
Denny's is a casual eatery in the eat and drink sector, based in O'Fallon, MO. Its recorded address is 1140 Technology Dr, 63368-2230. The listing includes a telephone number, an official website. It is one of 62 casual eatery listings tracked in O'Fallon; the nearest comparable listing is Maggie Moo's, about 0.5 km away. Denny's has 1,109 listed locations in total; this page covers the O'Fallon branch.
- Address
- 1140 Technology Dr, O'Fallon, MO, 63368-2230
- Phone
- +16363299441
- Website
- locations.dennys.com
- Social
Questions
Where is Denny's located?
1140 Technology Dr, O'Fallon, MO, 63368-2230
How do I contact Denny's?
+16363299441 · https://locations.dennys.com/MO/O-FALLON/248849?utm_source=yext&utm_medium=local-listing&utm_campaign=yext-listing
What type of business is Denny's?
Denny's is a casual eatery (eat and drink) in O'Fallon.
Denny's branches
Denny's has 1,109 listed locations. This branch is in O'Fallon.
- Harlingen78550-3229
- Rio Grande City78582-6309
- Largo33770
- Tampa33615
- Tampa33612
- Key Largo33037
- Miami33177
- Miami33144
- Hialeah Gardens33018
- Miami33166-6706
Nearby casual eatery
- Maggie Moo'sO'Fallon0.5 km
- Lion's ChoiceO'Fallon0.6 km
- SubwayO Fallon1.1 km
- Panera BreadO'Fallon1.3 km
- Jimmy John'sO'Fallon1.3 km
- Bishops DinerO'Fallon1.3 km
- Dunkin'O'Fallon1.3 km
- Baskin-RobbinsO'Fallon1.3 km
- Temmtations by Wedding WonderlandO'Fallon3.3 km
- SubwayWeldon Spring2.7 km
- Dairy Queen Grill and ChillWeldon Spring3.0 km
- Sweet Spot Cake ShoppeO'Fallon4.7 km
- Carousel Chocolates & PopcornO'Fallon5.0 km
- Andy's Frozen CustardO'Fallon5.1 km
- Susie G's Specialty CakesO'Fallon6.0 km
Cite this page
“Denny's, O'Fallon — 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.