Jack in the Box

3910 Sierra Ave., Fontana
(909) 429-0170

Recent Reviews

Marcia Morris

AWESOME FOOD!! PEOPLE WAS

Atmosphere: 5

Food: 5

Service: 5

Recommended dishes: Sourdough Jack, Seasoned Curly Fries, Chicken Nuggets

Farah Ikbal

Its always a hit or miss at fast food restaurants, depending on who's working and how busy they are. They do do a good job getting the job done just not what you want all the time. Sometimes drive through takes a long time and sometimes the inside takes longer it just depands. I guess try at your own riskKid-friendliness: Yes

Atmosphere: 4

Food: 4

Service: 4

Recommended dishes: Breakfast Jack

Jeff Nico

Delicious

TheCureThatKillz

It’s 1:45am. This place says it’s open 24 hrs. Their is a yellow cone blocking the drive through entrance and the doors are all locked. Even though the Open sign is on and their hours say 24 hrs. I was just about to leave the parking lot and a blue Honda civic pulls up. A guy gets out. Goes to the side door and it’s locked. So he walks around to the north side. A few min later he comes out and removes the drive through cone. I asked him if they were open and he said “give me 5 minutes man”. So looks like to me the employees just lock up whenever they decide to leave the restaurant/their work. Owners of this place need to get it together. I’ll take my business elsewhere.

Nazario G.

Over all pretty good, the sandwich was hot and the fries were really good, service was ok.

Food: 4

Service: 4

anthony bissonnette

What can I say it's Jack's food is always on point. Sourdough Jack with curly fries are always a great go to.

Atmosphere: 2

Food: 4

Service: 3

Recommended dishes: Sourdough Jack, Onion Rings, Ultimate Cheeseburger, Breakfast Jack, Two Tacos, Chicken Sandwich

BILLIE SOTO

Nice peopleGood service good food thank youKid-friendliness: The people are very very nice

Atmosphere: 5

Food: 5

Service: 5

Recommended dishes: Sourdough Jack

Addison Foxfire

The lady at the window was so kind! Very friendly and super

Atmosphere: 5

Food: 5

Service: 5

frank jimenez

Dinning room was closed for what ever reason. Drive thru took for ever food was not hot! & they messed up on my jumbo jack ??. Drive thru girl was very polite ill give her that.

Atmosphere: 2

Food: 2

Service: 2

Jimmy

Love their breakfast line up.

Atmosphere: 5

Food: 5

Service: 5

Recommended dishes: Hash Browns, Ultimate Breakfast Sandwich

Patrick Faux

SAYS 24 HOURS , SIGN SAYS OPEN ? DOORS ARE LOCKED DRIVE THRU IS BLOCKED PEOPLE INSIDE ? Cant use a calculator , or thier fingers and toes to count or sale anything computers are down ? Man on phone was belligerent when asked questions and hung up on me !

Atmosphere: 1

Food: 1

Service: 1

Clara Harris

Good food as usual Nd fast friendly

Atmosphere: 5

Food: 5

Service: 5

Caesar Garcia

System reset during night shifts. Nobody can take your order for 30 mins here.

Atmosphere: 1

Food: 1

Service: 1

Daniel Hill

Not many options near my house in the Ranch so happy it’s there

Clara Harriis

Good food as usual Nd fast friendly

Atmosphere: 5

Food: 5

Service: 5

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