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✔️Breakfast ✔️Brunch ✔️Lunch ✔️Dinner ✔️Dine in ✔️Take out ✔️Delivery
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Jack in the Box has always been the place for those who live outside the box. Where you can try new things and order what you want when you want it, while always getting it fast, hot and fresh. If you love the classics, burgers make up the core of our menu with the signature Jumbo Jack®, Ultimate Cheeseburger, the Buttery Jack™ and the Sourdough Jack® on our trademark toasted sourdough. If you seek good value, we offer Jack’s Deals with our famous two tacos, chicken nuggets, Jr. Bacon Cheeseburger and more. We don’t dictate cravings. We serve our full menu, including breakfast, all day every day. Want a burger for breakfast or breakfast sandwich for dinner? You got it.
Burgers, chicken, tacos & breakfast items fill out the menu at this fast-food chain.
Hours
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
Address and Contact Information
Address: 14485 Foothill Blvd, Fontana, CA 92335
Phone: (909) 429-1128
Menu Photos
Order and Reservations
Order: Order online
Related Web Results
8134 Sierra Ave – Order from Jack In The Box in Fontana, California
OPEN TODAY UNTIL 04:00 AM. 8134 Sierra Ave Fontana, CA 92335. (909) 427-0109 · Get Directions · Order Now · Download APP Download APP.
All Jack In The Box locations in Fontana, CA
Jack In The Box in fontana, ca ; 8134 Sierra Ave · (909) 427-0109 ; 10110 Sierra Ave · (909) 822-1189 ; 17020 S Highland Ave · (909) 574-4816 ; 13449 Baseline Ave · ( …
Jack in the Box, 3910 Sierra Ave, Fontana, CA 92336, US – MapQuest
Get more information for Jack in the Box in Fontana, CA. See reviews, map, get the address, and find directions.
Last Updates
Reviews
ALEXX SUPRA
I have come to this Jack in the box for years! I was even there when they renovated to what it is today. Unfortunately, it seems like they haven’t really been taking care of this location anymore. Filter intake vents are dirty. AC vents going in are also dirty! The seating area is in disarray. The soda machine is dirty on the exterior and may also be dirty on the inside as well. Please do something about this location.
… moreSteve Cortes
This is definitely one of the better locations. I have come here a few times now and each time the employees have been friendly and Laura was very helpful with the touch screen ordering. I’ll be back.
… moreEmmanuel Sanchez
Amazing place.
Great service, the TEAM LEADER TRISHA along with the MANAGER ANGIE are very friendly and very attentive with impeccable customer service.
The team Aiden, Samantha, and Rosio are highly motivated and show their dedication to this establishment through their work ethic. Food was ready within minutes of ordering and still asked and or offered if there was anything else I may need to please not hesitate to ask.
Cleanliness was spot on both inside and outside to include restrooms and maintained on a daily basis.
This is by far one of the few establishments I’ve come to where the team works together as a unit and maintain the highest standards of customer service, cleanliness, and food preparation.
This establishment sets the standard and continues to raise the bar in what customer service, Food preparation, Cleanliness, and What a friendly environment should be.
I will gladly come here every weekend.
Thank you to the team I had the privileged to be served by.
… moreGreat service, the TEAM LEADER TRISHA along with the MANAGER ANGIE are very friendly and very attentive with impeccable customer service.
The team Aiden, Samantha, and Rosio are highly motivated and show their dedication to this establishment through their work ethic. Food was ready within minutes of ordering and still asked and or offered if there was anything else I may need to please not hesitate to ask.
Cleanliness was spot on both inside and outside to include restrooms and maintained on a daily basis.
This is by far one of the few establishments I’ve come to where the team works together as a unit and maintain the highest standards of customer service, cleanliness, and food preparation.
This establishment sets the standard and continues to raise the bar in what customer service, Food preparation, Cleanliness, and What a friendly environment should be.
I will gladly come here every weekend.
Thank you to the team I had the privileged to be served by.
Update Metro
Big lady with Red shirt attitude stinks..
Frustrating interactions with the management team at this location, questions were met with brief, serious responses that felt dismissive.Would appreciate more thoughtful and patient communication in the future.
Unfortunately,this experience has led me to decide not to visit this location again,I hope the other locations are providing better customer service and a more welcoming atmosphere “.
… moreFrustrating interactions with the management team at this location, questions were met with brief, serious responses that felt dismissive.Would appreciate more thoughtful and patient communication in the future.
Unfortunately,this experience has led me to decide not to visit this location again,I hope the other locations are providing better customer service and a more welcoming atmosphere “.
#ทําไปทานไป Opp Pundharick
Very sad! On 01/09/25 I ordered stuffed jalapeño and double jack from drive thru once I got home didn’t find any buttermilk ranch dipping sauce in the bag . Normally the dipping sauce comes with stuffed jalapeño right?
… moreRamie Romero
The food was great and the service was fantastic. And one of your employees were amazing. I believe his name is Isaiah. Hes wonderful and funny. Jaden was also a very good guy in this jack in a box.
… morePomona
Not all jack in the box are The same seriously.This is one of the best ones by far that I truly appreciate.. the people that work there are wonderful amd friendly like always the quality of food is fresh and great and they actually understand what a sandwich lettuce WRAPPED means Unlike other locations that don’t know what wrapped means.
I’m very satisfied with this.Location and will continue to go out of my way to eat at this location if possible
… moreI’m very satisfied with this.Location and will continue to go out of my way to eat at this location if possible
Tony B
The best Jack in the box around. They are so polite and my order is made right. I appreciate the effort.
… moreHeather Brown
This is the worst Jack In The Box I have been to. The manager is so rude my food was burnt and cold. No cheese or bacon on my bacon potato wedges. Giving one star is being nice.
… more