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McDonald's

3.6
(2,133 reviews)

Business Details

5004 State Highway 121, Plano, TX
75024, United States
(972) 668-4040
http://www.mcdonalds.com/

About

Fast Food RestaurantRestaurantBreakfast RestaurantCoffee ShopBurger JointSandwich RestaurantMcDonald's
McDonald’s USA, LLC, serves a variety of menu options made with quality ingredients to millions of customers every day. Ninety-five percent of McDonald’s approximately 13,500 U.S. restaurants are owned and operated by independent business owners. For more information, visit www.mcdonalds.com, and follow us on social: X, Instagram, TikTok and Facebook.

Details

  • Drive-throughAvailable

Location

McDonald's
5004 State Highway 121, Plano, TX
75024, United States

Hours

Monday5:00 AM - 2:00 AM
Tuesday5:00 AM - 2:00 AM
Wednesday5:00 AM - 2:00 AM
Thursday5:00 AM - 2:00 AM
Friday5:00 AM - 2:00 AM
Saturday5:00 AM - 2:00 AM
Sunday5:00 AM - 2:00 AM

Menu

1 menu · 83 items

Explore offerings from McDonald's on 5004 State Highway 121 in Plano, with popular burgers, chicken & sandwiches, breakfast, and snacks & sides available at this location.

McDonald's

83 items

Reviews

3.6
2,133 reviews
5 stars
904
4 stars
414
3 stars
297
2 stars
129
1 star
389
  • WB
    William B
    4 days ago
    3.0
    Sausage mcmuffin is okay hash browns are okay subpar food at its best
  • ME
    Mr. Epicurean
    5 days ago
    1.0
    Service with a nasty attitude!! Asked for a receipt as the machine was out of receipt paper the employee said very rudely "I don't know how to work that thing" and walked off and showed zero concern. STAY FAR AWAY FROM this place!!! McDonald's has really gone downhill. I told the grandkids this is probably our last visit to McDonald's. We will have to find some other place with an indoor play area.
  • CM
    Cam Mac
    Aug 22, 2026
    5.0
    The manager on duty Takia (i hope that I spelled her name right) was wonderful and very attentive. She took her time to understand my special order. She was very professional and was smiling for my entire visit 💘
  • AA
    Angel
    Jul 29, 2026
    1.0
    Older lady in the second drive through window decided to argue with my husband about ICE in a soda just because it “didn’t say no ice on her screen” but my husband always says no ice and even if he messed up, you don’t argue with a customer over ICE. Not only that, they didn’t listen to him at all! They messed up our order completely. I’m at the hospital with our 3month old daughter, and he was just trying to get us some breakfast on a stressful day. I’ve work in the restaurant industry for almost a decade and while the customers is almost never right, YOU messed up the order and then decided to argue about it. You’re lucky my husband is nice, I would’ve asked for your manager because that attitude is uncalled for. Re-train your staff.
  • BG
    Brendan Glascock
    Jul 26, 2026
    1.0
    One of the worst McDonald's around. Service is nonexistent and it takes 5 minutes of standing at the counter waving to get anyone's attention. Had to wait 10 minutes for my food despite doing a mobile pickup order 20 minutes before I arrived.

Frequently Asked Questions About McDonald's

What are the operating hours for McDonald's at 5004 State Hwy 121, Plano, TX?

This McDonald's location is open daily from 5:00 AM to 2:00 AM.

Is McDonald's at this location open for delivery?

Yes, McDonald's offers delivery services 24/7 every day of the week at this location.

Brand Certified Facts from McDonald's

This information is certified by McDonald's 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 August 30, 2026Yext Knowledge Graph
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