Location.com logo
Whataburger Pole Sign
Brand Certified

Whataburger

4.0
(2232 reviews)

Business Details

1301 STATE HIGHWAY 100, PORT ISABEL, TX
78578, United States
(956) 943-1335
https://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
1301 STATE HIGHWAY 100, PORT ISABEL, TX
78578, United States

Hours

MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours

Reviews

4.0
2,232 reviews
5 stars
1,197
4 stars
446
3 stars
217
2 stars
94
1 star
236
  • JJ
    Joel Rudy Guerra Jr
    4 days ago
    1.0
    Place was filthy. Food on the floor. Spilled drinks. No one cleaning. Very dirty. Pictures were just around me. The whole place was trashed.
  • JJ
    Joel Rudy Guerra Jr.
    4 days ago
    1.0
    Place was filthy. No one attending the tables or floors. What a mess. Wish I could post pictures here.
  • MS
    margo Seres
    May 1, 2026
    5.0
    Good food 👍
  • EH
    El Hungaro
    Apr 24, 2026
    5.0
    Awesome, best wataburget ever
  • RG
    Ron Guillot
    Apr 21, 2026
    5.0
    Did a survey and got a free burger! ( had to pay for a medium fry and a medium drink) $6.04 total. Oh well, the burger was free! I'm retired, every little bit helps.

Frequently Asked Questions About Whataburger

What are the main pickup and delivery options available at Whataburger in Port Isabel?

Whataburger offers in-store pickup, curbside pickup, and delivery services to accommodate your convenience.

What are the operating hours of Whataburger in Port Isabel?

Whataburger is open 24 hours daily, seven days a week, with potential variations during holiday hours.

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 May 17, 2026Yext Knowledge Graph
  • Address
  • Categories
  • Geo coordinates
  • Legal business name
  • Hours of operation
  • Phone number
  • Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: