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Carl's Jr.

Carl's Jr. Carl's Jr. is a popular fast food and burger restaurant located at 1445 N Mountain Ave. This eatery boasts a range of mouthwatering charbroiled burgers, including the classic Western Bacon Cheeseburger® and the Beyond Famous Star® with Cheese containing a plant-based Beyond Burger® patty, satisfying every craving. Whether it's for lunch or dinner, stop by Carl's Jr. to Feed Your Happy.

Recent social media posts

06/02/2026

something messy is coming 6/3

did you also come out of the womb with good taste?
05/31/2026

did you also come out of the womb with good taste?

05/22/2026

and then a fight over "who gets the last fry" starts

busy orbiting around the triple berry milkshake
05/19/2026

busy orbiting around the triple berry milkshake

comment below ⬇️
05/17/2026

comment below ⬇️

same order, different outfit
05/13/2026

same order, different outfit

wrong place, wrong time
05/08/2026

wrong place, wrong time

however you cinco’d, carl’s jr. is here to help you get through seis. get your FREE regular sized iced coffee with any $...
05/06/2026

however you cinco’d, carl’s jr. is here to help you get through seis. get your FREE regular sized iced coffee with any $1+ purchase

My Rewards members only on 5/6/26. See Carl’s Jr. app for terms.

05/05/2026

clearly it does

y'all must have good vision
05/02/2026

y'all must have good vision

the plug came through with western bacon chicken sandwiches
04/29/2026

the plug came through with western bacon chicken sandwiches

04/28/2026

you would do it too don't lie

04/25/2026

rare sightings: aliens, santa, and someone saying no to a cali xl

it's me (i need another one)
04/22/2026

it's me (i need another one)

HAPPY 420 🍃 BYOB $4.20 all day in app for MyRewards members
04/20/2026

HAPPY 420 🍃 BYOB $4.20 all day in app for MyRewards members

only one more sleep until our favorite holiday... who's ready 👀
04/20/2026

only one more sleep until our favorite holiday... who's ready 👀

pretty sure wbcs (western bacon chicken sandwich) also stands for world’s best chicken sandwich
04/16/2026

pretty sure wbcs (western bacon chicken sandwich) also stands for world’s best chicken sandwich

WANTED: bland chicken sandwiches🚨 the reward? a FREE western bacon chicken sandwichNO PURCHASE NECESSARY. My Rewards mem...
04/14/2026

WANTED: bland chicken sandwiches🚨
the reward? a FREE western bacon chicken sandwich

NO PURCHASE NECESSARY. My Rewards members only from 4/14-4/30 at participating restaurants. Must submit proof of chicken sandwich blandness (photo or past receipt) at the link in bio to qualify. Limit one entry per My Rewards account. First 1000 eligible entries receive a Free Western Bacon Chicken Sandwich offer, valid until 5/12/26. Exclusions apply.

comment below if you've personally been speechless in the presence of chicken stars
04/13/2026

comment below if you've personally been speechless in the presence of chicken stars

04/12/2026

we don't choose the snacks... the munchies do

04/11/2026

for only $5.99 it lightens anyones day

my survival kit
04/10/2026

my survival kit

couldn't decide on a sauce so went with all four
04/09/2026

couldn't decide on a sauce so went with all four

04/08/2026

comment what your go to sauce is ⬇️

and it costs only $5.99 ‼️
04/03/2026

and it costs only $5.99 ‼️

Address

1445 N MOUNTAIN Avenue
Ontario, CA
91762

To get to N Mountain Avenue in Ontario, you can take the 215 Freeway and exit at Base Line Road. Head east on Base Line Road until you reach N Mountain Avenue. If you are driving, there is a parking lot available for customers.

If you prefer public transportation, you can take the bus route 81 and get off at the intersection of N Mountain Avenue and E Philadelphia Street. From there, it's just a short walk to the restaurant.

Opening Hours

Monday 6am - 2am
Tuesday 6am - 2am
Wednesday 6am - 2am
Thursday 6am - 2am
Friday 6am - 2am
Saturday 6am - 2am
Sunday 6am - 2am

Telephone

+19099833818

Website

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What people say

Burger restaurants are a staple in the fast food industry, and Carl's Jr. on N Mountain Avenue in Ontario is no exception. This burger joint offers an array of mouthwatering, charbroiled burgers and chicken sandwiches that will leave you feeling satisfied and happy.

One of the standout items on their menu is the Hand-Breaded Chicken Sandwich, which boasts a big, juicy, crispy chicken patty that is sure to satisfy any craving. Another classic option is the Western Bacon Cheeseburger®, which features a charbroiled beef patty topped with crispy bacon and tangy BBQ sauce.

For those looking for a plant-based option, Carl's Jr. has got you covered with their Beyond Famous Star® with Cheese featuring a Beyond Burger® plant-based patty that tastes just as delicious as their meat options.

Overall, Carl's Jr. on N Mountain Avenue in Ontario is a great spot to grab a quick and satisfying meal. Their menu offers something for everyone, from classic burgers to innovative plant-based options. So head on over to Carl's Jr., Feed Your Happy and indulge in some delicious fast food today!

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