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Denny’s N 51st Ave

3.5Rating 3.5(Based on 8 Reviews)

US 4120 N 51st Ave Phoenix, AZ 85031
Open 24 Hours, 7 Days a Week

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Celebrate your birthday with a FREE ORIGINAL GRAND SLAM®!

Kids Eat Free

Tuesdays 4PM to 10PM. Ask your server for details. Restrictions may apply.

Logo: Kids LiveWell

Denny's is proud to participate in Kids LiveWell®. See our menu items that have been verified by the National Restaurant Association and Healthy Dining to meet specific nutritional criteria.

About Denny’s N 51st Ave

Denny’s is America’s Diner. Where guests have come for over 60 years to sit back, relax and enjoy classic American comfort food and everyday value 24 hours a day, 365 days a year. Over the years, Denny’s has gained a cult association with its popular all-day signature items like Moons Over My Hammy,® Sizzlin’ Skillets, hand-dipped Milk Shakes, 100% Beef Burgers and the world-famous Build Your Own Grand Slam®.  Its expansive menu features delicious, innovative options for appetizers, lunch, dinner and dessert, catering to the taste and dietary requirements of every guest that walks in the door - which makes us a great place to bring the kids and family.   And now with Denny’s On Demand New! Online Ordering your diner favorites are at your fingertips. Just click to order and pick up on the go. And in select locations, we even deliver. So you can enjoy Denny’s fluffy pancakes and 100% beef burgers on your time, wherever you want.  So, visit or download the mobile app and start your online ordering experience today.

At This Location
  • Round-the-clock breakfast
  • Lunch & Dinner
  • Walk-ins welcome
  • Good for groups
  • Good for kids
  • Take out

Recent Reviews For Denny’s N 51st Ave

3.5Rating 3.5(Based on 8 Reviews)
  • Rating 1.0
    I picked up my order and i was missing a pancake order
  • Rating 5.0
    Thank you
  • Rating 5.0
    Great food and great service.... Daughter loves this place.
    Response from Denny's
    Thank you for dining with us, Joseph!
  • Rating 1.0
    I went to your establishment for my birthday last year , and was left at the counter waiting to be waited on for over 15 mins.Which is why I did not go back there this year and never will again...Thank you
  • Rating 4.0
    I took my Grand daughter for her birthday but her kids menu was not covered, but everything was nice. Birthday Song She Enjoyed. Thank You
  • Rating 4.0
    The service was excellent.
    Response from Denny's
    Thanks Cheryl!
  • Rating 3.0
    I loved the waiter and the service was great as always, but I ordered something to go it was the Club Sandwich and fries. The waiter said they ran out of containers and only had containers but no matching lid. She put it in a bag and told me to be careful because she did not want the food to fall out on me. I just think a well known establishment should never run out of containers for it's customers. By the time I got home and looked at my sandwich it was so messed up I just threw it away. I felt ripped off! This really aggravated me. I would like a refund or discount the next time I visit with my boyfriend. We love this place and go about every couple of months. I have even celebrated my birthday there and had the best service on that day. We just want someone to care enough to discount our next bill because no one wants to pay for nothing and that's what I did.
  • Rating 5.0
    Love Denny's Always & Forever, Breakfast, Lunch or Dinner!
    Response from Denny's
    And we love you, Beatriz! Thanks for being such a loyal customer!
Displaying 1-4 reviews of 8

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