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Whataburger

3.9
(668 reviews)

Business Details

17000 N RM 620 RD, ROUND ROCK, TX
78681, United States
(512) 394-8361
http://www.whataburger.com/

About

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

Whataburger
17000 N RM 620 RD, ROUND ROCK, TX
78681, United States

Hours

Reviews

3.9
668 reviews
5 stars
367
4 stars
100
3 stars
64
2 stars
34
1 star
103
  • SA
    Sharon Abels
    3 days ago
    5.0
    The fish fillets & chicken strip sandwiches were very good today. The manager was awesome! She is a good leader of her crew.
  • ES
    El Sami
    5 days ago
    5.0
    This is the best what a burger I’ve ever been too. Jalissa was so kind she brought lids to our table when she noticed our cups had non. She also came to our table to ask if we needed anything and the food was great by the way and it was a clean environment 10/10!!!!
  • JN
    Jim Nasby
    Mar 9, 2026
    1.0
    Garbage. Pure garbage. Burger over cooked. Fish tasted like cardboard. Complete crap
  • VF
    Vee Foster
    Mar 9, 2026
    5.0
    If you’re looking for the best fast food after midnight, this is the place to go. The team here clearly cares about what they do, and it shows every time we come through. Honestly, the staff deserves a raise for how consistently great they are. ⭐️⭐️⭐️⭐️⭐️
  • SF
    Stan Faullin
    Mar 8, 2026
    1.0
    Turn off the stupid recording at the drive thru that acts like a real person - the LONG awkward pause from recording to person is annoying. I won’t be back

Frequently Asked Questions About Whataburger

What are the regular operating hours of this Whataburger location in Round Rock, TX?

This Whataburger location in Round Rock, TX is open 24 hours every day, from Monday to Sunday.

Does this Whataburger offer breakfast, lunch, and dinner options?

Yes, this Whataburger serves breakfast, lunch, and dinner.

Brand Certified Facts from Whataburger

This information is certified by Whataburger and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified March 22, 2026Yext Knowledge Graph
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  • Legal business name
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  • Phone number
  • Official website
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