Brand Certified
Whataburger
4.1(4322 reviews)
Certified by Whataburger • May 17, 2026
Business Details
2509 TRIMMIER RD, KILLEEN, TX
76542, United States
Certified by Whataburger • May 17, 2026
(254) 526-0225
Certified by Whataburger • May 17, 2026
http://www.whataburger.com/
Certified by Whataburger • May 17, 2026
About
Certified by Whataburger • May 17, 2026
Fast Food RestaurantBurger JointChicken RestaurantBreakfast RestaurantTake Out RestaurantAmerican Restaurant
Since 1950, Whataburger has proudly served a bigger, better burger. It all started when a young entrepreneur named Harmon Dobson had a bold idea: to serve a burger so big that it took two hands to hold, and so good that after a single bite customers couldn't help but exclaim, “What a burger!” He named his humble burger stand in Corpus Christi, Texas, “Whataburger.” Over six decades later, we're still family owned and operated. Each and every Whataburger® is still made to order. We still use 100% pure beef and serve it on a big, toasted five-inch bun. And now, as we proudly serve burgers, chicken, salads and breakfast at more than 800 Whataburger locations across the country, that first burger stand is still close to our hearts.
Details
- Dine-inAvailable
- DeliveryAvailable
- TakeoutAvailable
- Credit cardAvailable
Location
Certified by Whataburger • May 17, 2026
Hours
Certified by Whataburger • May 17, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
4.1
4,322 reviews
5 stars
2,357
4 stars
926
3 stars
420
2 stars
204
1 star
367
- JFJonathan Flagg1 day ago4.0Friendly staff and service and the food was good and the area was clean
- GGGitteup3 days ago5.0Food is great i go every hump day after taco tuesdays at Rosies
- SSSouthern star4 days ago1.0Possibly the worst whataburger ive ever been to. Ive unfortunately been about 3 times and never has the food been hot, well put together or good at all. Just stay away.
- BHByron HallMay 1, 20263.0Question if you have no pennies, how are yall accounting for the extra change your keeping and shorting the customer? I was shorted 4 cents my bill receipt way 4.29 I got $4.25 back
- LJlaura JohnsonApr 25, 20263.0I got a burger here last night. I just moved back to town and this use to be the best place to get a burger. But I was so disappointed last night. The meat wasnt seasoned. So had that bland/ blood taste.salt and pepper goes a long way in cooking folks. Then the soda lid was slit on the edge and did not seal to the cup.. so kept popping off. And the girl saw this when she handed me my drink. The decent thing would have been to offer a new lid. She did not. Bottom line, these folks need adult supervision. I doubt ill eat here again. Blessings.
Frequently Asked Questions About Whataburger
What type of food does Whataburger serve at the Killeen location?
Whataburger offers a variety of American fast food including big, made-to-order burgers, chicken, salads, breakfast items, and desserts.
What are the operating hours of Whataburger in Killeen?
Whataburger is open 24 hours a day, 7 days a week in Killeen, TX, with possible different holiday hours.
Does Whataburger offer pickup and delivery services?
Yes, Whataburger provides both curbside pickup and delivery services.
Is the Whataburger location at 2509 Trimmier Rd wheelchair accessible?
Yes, the restaurant has wheelchair accessible entrance, parking, seating, and restrooms.
Can I find parking when visiting Whataburger on Trimmier Rd?
Yes, there is free parking available at the Whataburger location.
Does Whataburger in Killeen serve vegetarian or vegan options?
Whataburger serves vegetarian options but does not offer vegan menu items.
Are there nearby grocery stores close to Whataburger on Trimmier Rd?
Yes, HEB and H-E-B plus! are nearby grocery stores and gas stations you can visit before or after your meal.
What other food options are close to Whataburger in Killeen?
Close by you can find Papa John's Pizza, Chopstick Sushi, Pho and Asian Grill, and Freebirds World Burrito for a variety of dining choices.
Are there banking services near Whataburger in Killeen?
Yes, Bank of America ATM and Bank of America Financial Center are nearby for your banking and ATM needs.
Does Whataburger have facilities suitable for families with children?
Yes, Whataburger welcomes children, has a children's menu, and provides high chairs for young guests.
Brand Certified Facts from Whataburger
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