Social Profile: ![]()
✔️Breakfast ✔️Lunch ✔️Dinner ✔️Dine in ✔️Take out ✔️Delivery
… View more
Fast-food burger chain serving sides such as chili & baked potatoes.
Address and Contact Information
Address: 1390 Mexico Loop Rd E, O’Fallon, MO 63366
Phone: (636) 281-0423
Order and Reservations
Order: Order online
Photo Gallery
Related Web Results
Wendy’s Mexico Loop in O’Fallon, MO
Visit Wendy’s at 1390 Mexico Loop Rd E in O’Fallon, MO for quality hamburgers, chicken, salads, Frosty® desserts, breakfast & more.
2 Wendy’s Locations in O’Fallon, Missouri
2 Wendy’s Locations in O’Fallon, Missouri · 1390 Mexico Loop Rd E · 9701 Veterans Memorial Parkway. Opens At 6:30 AM Opens At 6:30 AM …
2 restaurants Wendy’s à O’Fallon, Missouri
2 restaurants Wendy’s à O’Fallon, Missouri · 1390 Mexico Loop Rd E · 9701 Veterans Memorial Parkway. Ouvert jusqu’à 00:00 06:30 – 00 …
Last Updates
Reviews
Julian Reese Spa
Got home after a 12 hour day, ready to snuggle in and eat the baked potato I just picked up -only to find this. And no its not burnt…it was already rotten when it was cooked. Huge black mushy spots.. I’m just glad I noticed it before I even took one bite, otherwise I would have definitely..you know what..
… moreCandace Hamann
The guy at the counter was so sweet! He said the snickerdoodle frosty was discontinued but still made it for us with different ingredients! He also gave my daughter a cup when he didn’t have to. Another thing he did was give her a little toy that was sitting there on the counter. Overall great experience!
… moreNone Your business
Service was decent but the portions are laughable for the prices. Two “burgers” are now the size of one for more. Im done with fast food. It is now too expensive and crap. Oh wait it’s always been crap just not expensive crap
… moreLuke Elder
Big shoutout the the guy running the place during lunch hours. He always has an excellent attitude and exemplary customer service. Give that man a raise.
… moreDonna Lyons
Tranis, I believe is the cashier I interacted with was most helpful, pleasant and professional. A true asset to Wendy’s!! I worked for Wendy’s on Rodney Parham under Jeff almost 50 years ago so I know the high standards Wendy’s strives for.
… moreGary Amelong
I understand what I was ordering is discounted with your promotion but I still expect it to be of a decent temperature. you guys are giving out objectively old cold chicken nuggets to anyone who takes advantage of your promotion today. Shame on you.
… moreBenjamin Hostetter
Haven’t asked his name but the guy running the window on nights lately is killing it. Phenomenal service, food is always hot and out quick, I’ll definitely keep returning as long as the standard stays this high.
… moreAnnie Walsh
I love Wendy’s. They serve a great hamburger with or without cheese. They offer a delicious chili I love to pair with a baked potato. If you haven’t tried Wendy’s yet, you really need to and make sure to try their frosty! It’s a great place to get a quick meal with a home cooked meal taste. Plenty of handicap parking and clean bathrooms. Go givebthem a try, you’ll be happy you did.
… moreStephanie Hull
Went to this Wendy’s and ordered a double cheese burger. The second patty was still pink when I cut into it and he wasn’t happy that we came 15 minutes before they closed.
… moreTom
Excellent hamburger and fries as always. Guy at the drive through window supper friendly and efficient but…gave me wrong soda.
… more