Del Taco

Del Taco Del Taco is a fast food restaurant located on Sierra Avenue, offering made to order favorites such as tacos and crispy jumbo shrimp tacos. They take pride in preparing their ingredients fresh every day through chopping, grilling, and shredding. From limited-time offers to their regular menu items, Del Taco provides customers with a delicious and convenient dining experience.

Recent social media posts

"Babe, respectfully… look at them." BOGO Epic Grilled Chicken Fresh Guacamole Burritos! Available in the app 7/30-8/2.
07/30/2026

"Babe, respectfully… look at them."

BOGO Epic Grilled Chicken Fresh Guacamole Burritos! Available in the app 7/30-8/2.

07/29/2026

Del Yeah is less of a phrase and more of a lifestyle

Honestly, this is one of those “you just had to be there” situations.
07/28/2026

Honestly, this is one of those “you just had to be there” situations.

07/27/2026

Voted Best Fast Food Fries 3 years in a row so naturally we’re giving them away. 🍟🏆

Get FREE Regular Fries with any $5 purchase through 8/5. Only in the Rewards app.

07/26/2026

I have a Scorcho emergency fund

My weekend is fully tacoed.
07/26/2026

My weekend is fully tacoed.

07/25/2026

spending the whole drive home smelling the bag makes me stronger

Is this too much to ask for?
07/25/2026

Is this too much to ask for?

07/24/2026

no one:

the passenger seat of my car: 🌯🌮🍟👑

07/24/2026

Happy National Drive-thru Day to the place that’s seen me at my best and at 11:47 pm 🚗

Score $5 off when you spend $20 from 7/24 - 7/26. Only in the app.

07/23/2026

nothing to announce. just thinking about tacos.

07/22/2026

putting fries in the burrito because nobody can stop me

No wrong answers. Just different ways to carnitas.
07/21/2026

No wrong answers. Just different ways to carnitas.

07/20/2026

physically at work. spiritually adding hot sauce to a burrito.

07/19/2026

studies show every goal is 67% cooler with tacos

main quest can wait
07/18/2026

main quest can wait

07/17/2026

describe your Del order using emojis only. we'll try to guess it.

Petition to make these official.
07/17/2026

Petition to make these official.

07/16/2026

if aliens landed today i'd start with carnitas. 🛸

07/15/2026

live.
laugh.
poppers.

The trophy case is gonna need a drive-thru.
07/15/2026

The trophy case is gonna need a drive-thru.

The pool was a close second 🌮☀️
07/14/2026

The pool was a close second 🌮☀️

07/14/2026

what's your GOAT breakfast order?

07/13/2026

reminder that a dollar can still buy you happiness if beans, cheese, and a tortilla make you happy

pick a lane? impossible.
07/13/2026

pick a lane? impossible.

Does it feel like everything costs a bajillion dollars? Del Taco gets it. And we got you. Del Taco’s 20 Under $2 Menu in...
04/14/2022

Does it feel like everything costs a bajillion dollars? Del Taco gets it. And we got you. Del Taco’s 20 Under $2 Menu includes NEW Chicken Cheddar Rollers, made with freshly grilled, marinated chicken and freshly grated cheddar cheese rolled in a warm flour tortilla. Del Yeah! Price and participation may vary.

Shrimps ahoy! Crispy Jumbo Shrimp is back and better than ever. Try the new Stuffed Quesadilla Jumbo Shrimp Tacos today....
02/24/2022

Shrimps ahoy! Crispy Jumbo Shrimp is back and better than ever. Try the new Stuffed Quesadilla Jumbo Shrimp Tacos today. Two of your Del Taco favorites in one melty, crunchy creation. Price and participation may vary.

Address

3864 Sierra Avenue
Fontana, CA
92336

To reach the fast-food restaurant located at Sierra Avenue in Fontana by public transport, take Route 14 bus and get off at Sierra Ave & Valley Blvd station. From there, walk towards the north on Sierra Avenue for about 5 minutes, and you will reach your destination.

For those driving to the location, take the exit 65 from I-10 E freeway and continue driving straight through the intersection. Then turn right onto Sierra Ave and find a suitable parking spot near the establishment.

Telephone

(909) 823-4935

Website

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What people say

Fast food restaurants are known for their quick service and convenience, but what sets Del Taco apart is their commitment to using fresh ingredients and preparing everything to order. Located on Sierra Avenue, this fast food restaurant is a go-to spot for many locals.

One thing that customers love about Del Taco is the variety of menu options available. From tacos and burritos to burgers and fries, there's something for everyone. And with the ability to customize your order, you can make it exactly how you like it.

Del Taco also offers seasonal items like their Independence Poppers, which not only taste great but also support a good cause through their partnership with the Gary Sinise Foundation. And with promotions like free delivery on orders over $20, it's easy to enjoy all your favorites without leaving the comfort of your own home.

But perhaps what really sets Del Taco apart is their dedication to quality. They take pride in chopping, grilling, and shredding fresh ingredients every day in their restaurants. So whether you're in the mood for a classic bean and cheese burrito or want to try something new like their shredded pork carnitas, you can trust that it will be made with care.

Overall, Del Taco on Sierra Avenue is a great choice for anyone looking for fast food that doesn't sacrifice quality or taste. With a wide range of menu options and a commitment to using fresh ingredients, it's no wonder why so many people keep coming back for more.