From the first bite of your burger to your last french fry, quality is the most important ingredient at In-N-Out Burger. Since opening in 1948, we’ve been doing fresh the old-fashioned way. Our burgers are grilled to order made with juicy 100% beef patties and freshly baked buns. We only use crisp, fresh produce, our fries are hand-cut from whole potatoes, and our shakes are made from real ice cream.
Classic burger chain serving customizable burgers, hand-cut fries & shakes.
Hours
| Friday | 10:30 AM–1:30 AM |
| Saturday | 10:30 AM–1:30 AM |
| Sunday | 10:30 AM–1 AM |
| Monday (Labor Day) | 10:30 AM–1 AM Hours might differ |
| Tuesday | 10:30 AM–1 AM |
| Wednesday | 10:30 AM–1 AM |
| Thursday | 10:30 AM–1 AM |
Address and Contact Information
Address: 9855 Sierra Ave., Fontana, CA 92335
Phone: (800) 786-1000
Website: https://locations.in-n-out.com/22
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In-N-Out Burger Restaurant located in Fontana, CA. Serving the highest quality burgers, fries and shakes since 1948.
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10:30 a.m. – 1:00 a.m.. Fontana. 9855 Sierra Ave. Fontana, CA 92335 5.85 miles away. Drive-thru and Dine-in Seating Available
Reviews
Viviana Shanks
Amazing and super fast spot! The staff was super excellent and attentive. Food was amazing, it’s one of the best In-N-Out in California!
… morePedro Finch
Awesome burger place. Fresh and tasty burgers every time.
… moreDerek McCarthy
Out of all the In N Outs, this location is the best. My wife and I specifically stop here when visiting family and friends. Both on the way in and out of Cali. My local In N Out is delicious, but this location is another level. I have NEVER had a bad experience with this location.
… moreAnthony Thompson
My first time trying this place ( I’m from ga ) and after hearing about it, it was awesome. Got the double double animal style, with animal style fries. A massive, greasy mess, just like a burger should be. Now if we could get one in my town, I would be a happy man.
… moreHello
The burgers and fries were excellent. Even with driving back to home base, the food still had proper crustiness and crispness. The cheese held everything together wonderfully. The banana peppers had proper spiciness to them, that was a good surprise. Now, anyone who visits an In-N-Out and starts getting upset that the card machines stop working, then bring cash next time. Any In-N-Out will be jam-packed, and those machines are in heavy use. The staff are friendly and patient, so do not give them a hard time. They are openly working hard to ensure quality food.
… moreRaymond Kovats
I thought In N out was about customer service? 4 points of contact and absolutely atrocious. 1st the guy was outside with the order tablet and also on his phone. Sent me to the next person. She wasn’t having it. I ordered and just got sighs and eyes rolled. Pulled up to the cashiers and not even a “Hi, How are you”? Love In N Out but this was the first time this has happened to me and my family. I will never go to this location again.
… moreLydia Uhlig
Food was delicious and the service was awesome. Went at lunch time and was able to order and receive our food in just ten minutes. It was the first time our granddaughters had In and Out. They live in Alaska and don’t have In and Out there. They ate all of their food and had lemonade to drink. Great experience for all. Thanks
… morePaul Soto
As busy as in and out are.
… moreJose Martinez
This place never fails ! Line is always long but it alway goes by very quick !
… moreScott Blackwood
It’s IN N OUT!!
… more