Recent social media posts
09/03/2026
$500 isn't the only thing I'm giving away 👀
For any students surviving on a budget, I've got you:
⚡ $1 Breakfast Jack® w/ order of a Red Bull® Can or Infusion
⚡ $1 Red Bull® w/ order of a Breakfast Croissant
⚡ Free regular-size fries (Curly or French) or dessert w/ order of a Red Bull Infusion
Offers valid 1x per week (Mon.-Sun.) for new and existing Jack Pack Rewards members. Available only in the Jack App. Dessert excludes shakes.
09/01/2026
the fortune doesn't lie 🥠 get 2 tacos for $.75, no purchase requirement, in-app only for one day only
09/01/2026
Donate $1 to No Kid Hungry at Jack in the Box and get a free small curly fry on your next visit.
08/31/2026
Get Free 2 Tacos w/ $1 minimum order
1x only on 8/31 only on the Jack App
08/28/2026
nothing better than tacos unless it's more tacos. 🌮
08/27/2026
Did you catch everything revealed today? If not, Jack delivers.
08/26/2026
The universe gave you a week-long head start. 🛸
Don't waste it.
Cosmic Cheeseburgers are only at my 1220 Centinela Ave, Inglewood, CA location through September 2. 🌌🍔
08/24/2026
Early class. Low battery. We got you. ⚡
Pair any Red Bull Can or Infusion with a Breakfast Jack for just $1 in the Jack App.
Valid 1x per week.
08/21/2026
friends = me, myself, and I
08/20/2026
What's more whimsical than my new Cosmic Cheeseburger? 🛸🪐🌟 Available for 2 weeks only at 📍1220 Centinela Ave, Inglewood, CA 90302
08/19/2026
body: resurrected
12/13/2018
Click here for great offers and stuff!
Burgers. Breakfast. Tacos and more. All of Jack’s favorite things in one place.
Address
2315 W Orangethorpe Avenue
Fullerton, CA
92833
To reach the restaurant located on W Orangethorpe Avenue in Fullerton, those traveling by public transport can take the bus that stops at either the nearby intersection or the train station within walking distance. For those driving, take the freeway exit and follow the signs towards downtown Fullerton to find ample parking options nearby.
Opening Hours
| Monday |
6am - 12am |
| Tuesday |
6am - 12am |
| Wednesday |
6am - 12am |
| Thursday |
6am - 12am |
| Friday |
6am - 2am |
| Saturday |
6am - 2am |
| Sunday |
6am - 12am |
Alerts
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What people say
Fast food restaurants are a go-to for those who want quick and satisfying meals. Jack in the Box on W Orangethorpe Avenue, Fullerton is one such restaurant that offers a wide variety of options to satisfy all cravings. From burgers to tacos to egg rolls, they have it all. What's more, their social media posts show how much their customers love them. One customer couldn't decide what to get, so they got it all! Another customer uses the same jar to buy more Jack in the Box. Their 2 for .99 tacos deal is also a hit among customers. They even have a Pineapple Express family that includes a Shake, Red Bull Infusion, and a Chicken Sandwich! With such delicious offerings and happy customers, Jack in the Box on W Orangethorpe Avenue is definitely worth checking out.
