Jack in the Box
$ • Fast Food, Burgers, Tacos
Hours:
7261 Citrus Ave, Fontana
(909) 401-7503
About Jack in the Box
Customers' Favorites
6pc Classic French Toast Sticks Combo
Meat Lovers Breakfast Burrito
Homestyle Ranch Chicken Club
Ultimate Breakfast Sandwich
Bacon Ultimate Cheeseburger
Bacon Double Smashed Jack
Supreme Croissant Combo
Dasani Bottled Water
Caramel Iced Coffee
Jack's Spicy Chicken
Jack in the Box Reviews
Ratings
Menu
Add a Menu
Hours
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
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Jack in the Box offers great food and service, with a friendly team working even on special occasions. The #24 Ultimate Breakfast Sandwich and Mozzarella Sticks are highly recommended. The location is clean, and the manager is very friendly. Despite some parking challenges, including the common issue of being asked to park and wait for food even when the drive-through is empty, the restaurant's quality and taste make it one of the best in the area. Customers praise the awesome taste and quality of the food, especially the yummy breakfast options like the Jack or the Ultimate Breakfast with bacon, eggs, melted cheese, and ham. The service is generally reasonable, although some reviews mention frustrations with having to repeat orders and issues with missing items. Despite these concerns, the night shift staff are described as being on their "A game." Overall, this Jack in the Box location is a go-to spot for many, providing fresh and warm food, though customers are advised to check their orders before leaving.