Jack in the Box

Jack in the Box Jack in the Box is a fast food and burger restaurant located on W Orangethorpe Avenue. Providing a variety of menu items from burgers, tacos, and egg rolls, Jack in the Box welcomes all types of cravings. The restaurant also features limited-time deals and seasonal specials like their Pineapple Express Shake for $4.20 or their Mega Munchies Box with free delivery for a limited time only.

Recent social media posts

They’re baaaack…from beyond the grave. 🪦 The Munchie Meal of Horror Simpsons cups rise again 10/26. 👻. Watch Sundays o...
10/19/2026

They’re baaaack…from beyond the grave. 🪦 The Munchie Meal of Horror Simpsons cups rise again 10/26. 👻. Watch Sundays on FOX, stream on Hulu and Disney+.

Not everyone can look this good, but I respect you for trying. Here’s some inspo. 😉Reminder: October 24th, dress like yo...
10/17/2026

Not everyone can look this good, but I respect you for trying. Here’s some inspo. 😉

Reminder: October 24th, dress like yours truly and get a free Monster Taco + small drink. No purchase necessary. 🌮

How do I make a day about me? 👔 On October 24th, anyone who visits a Jack in the Box dressed as me can score a free Mons...
10/15/2026

How do I make a day about me? 👔

On October 24th, anyone who visits a Jack in the Box dressed as me can score a free Monster Taco and small drink, no purchase necessary. 🌮

10/09/2026

the best seat in the house comes with a Krusty Burger of Terror Combo
Watch Sundays on FOX, stream on Hulu and Disney+.

10/06/2026

The Munchie Meal of Horror is here to haunt your cravings. 1 entree, 2 tacos, curly fries, drink + a glow-in-the-dark cup. Watch Sundays on FOX, stream on Hulu and Disney+.

Spooky season in full effect 👻 Try our Forbidden D’oh!nut Holes and watch Sundays on FOX, stream on Hulu and Disney+ 🍩
10/05/2026

Spooky season in full effect 👻 Try our Forbidden D’oh!nut Holes and watch Sundays on FOX, stream on Hulu and Disney+ 🍩

Get in loser, it's October 3rd.
10/03/2026

Get in loser, it's October 3rd.

October 1st got me acting a little... Krusty. 🤡 Watch Sundays on FOX, stream on Hulu and Disney+.
10/01/2026

October 1st got me acting a little... Krusty. 🤡 Watch Sundays on FOX, stream on Hulu and Disney+.

09/26/2026

the Krusty Burger of Terror Combo from Jack in the Box must be protected at all costs. Watch SEP 27 on FOX, stream on Hulu and Disney+.

Cold coffee. Hot candidate. ☕
09/25/2026

Cold coffee. Hot candidate. ☕

The Krusty Burger of Terror Combo has been unleashed on the Jack App. Your cravings can run, but they can't hide. 🤡🔪Watc...
09/23/2026

The Krusty Burger of Terror Combo has been unleashed on the Jack App. Your cravings can run, but they can't hide. 🤡🔪Watch SEP 27 on FOX, stream on Hulu and Disney+.

09/21/2026

D'oh-n't turn the lights on just yet. 🍩
Collect all six glow in the dark cups with the Munchie Meal of Horror. Watch SEP 27 on FOX, stream on Hulu and Disney+.

09/19/2026

It’s Jack in the Box—not Krusty in the Box—for the Munchie Meal of Horror. Watch SEP 27 on FOX, stream on Hulu and Disney+.

Click here for great offers and stuff!
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

Telephone

+17149921793

Website

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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.