Del Taco

Del Taco Del Taco is a fast food restaurant located on Mills Circle, offering made-to-order favorites like tacos and burgers. The restaurant takes pride in chopping, grilling and shredding in their kitchens every day to ensure the freshest taste. Don't miss their limited-time Del After Dark Menu® available from 9pm-4am and their TACODAZE™ deals.

Recent social media posts

Let 'em cook. 🌯
10/12/2026

Let 'em cook. 🌯

It's called character development.
10/11/2026

It's called character development.

10/09/2026

Remember when your biggest problem was figuring out whose car was taking everyone to Del Taco after school?

Tacoberfest® keeps rolling! 🌮 10/7–10/10, buy one Carnitas Big Fat Taco and get one FREE in the Del Yeah!™ Rewards app o...
10/07/2026

Tacoberfest® keeps rolling! 🌮

10/7–10/10, buy one Carnitas Big Fat Taco and get one FREE in the Del Yeah!™ Rewards app or deltaco.com.

The deals keep coming all month long.

National Taco Day calls for a free taco! 🌮TODAY ONLY, make any purchase and get any taco FREE in the Del Yeah!™ Rewards ...
10/06/2026

National Taco Day calls for a free taco! 🌮

TODAY ONLY, make any purchase and get any taco FREE in the Del Yeah!™ Rewards app or deltaco.com.

Excludes the All-American Burgertaco.

10/05/2026

Crunchy taco people and soft taco people have been peacefully coexisting for generations 🤔

This is your sign to stay tuned all month long for more Tacoberfest® deals in the Del Yeah!™ Rewards app 👀 10/4: BOGO St...
10/04/2026

This is your sign to stay tuned all month long for more Tacoberfest® deals in the Del Yeah!™ Rewards app 👀

10/4: BOGO Street Taco
10/6: National Taco Day — FREE taco with purchase
10/7–10/10: BOGO Carnitas Big Fat Taco
10/14–10/17: BOGO Crispy Chicken Taco
10/21–10/24: BOGO Grilled Chicken Taco
10/28–10/31: BOGO The Del Taco

See app for offer details.

10/04/2026

Not saying Del fixes everything. But we’re not NOT saying it 😉

10/02/2026

Pumpkin patches are temporary. Tacos are forever.

Tacoberfest® is officially here! 🌮10/1–10/4, buy one Chicken or Carne Asada Street Taco and get one FREE in the Del Yeah...
10/01/2026

Tacoberfest® is officially here! 🌮

10/1–10/4, buy one Chicken or Carne Asada Street Taco and get one FREE in the Del Yeah!™ Rewards app or deltaco.com

Stay tuned for more deals all month long.

My love language is Burgertacos ❤️
09/30/2026

My love language is Burgertacos ❤️

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

4340 Mills Circle
Ontario, CA
91761

To get to Mills Circle in Ontario via public transportation, take the bus or train to the Ontario Mills Transit Center. From there, it is a short walk to Mills Circle.

If driving, take the I-10 freeway and exit at Milliken Avenue. Turn south onto Milliken Avenue and then turn left onto El Cerrito Road. Follow El Cerrito Road until you reach Mills Circle.

There are several parking options available in the area, including parking lots and garages located throughout Ontario Mills Mall.

Telephone

+1 909-484-6411

Website

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What people say

Fast food restaurants are a go-to for many people who want quick and delicious meals. Del Taco, located in Mills Circle, Ontario, is one such restaurant that offers a wide variety of tasty options. What sets Del Taco apart from other fast food chains is their commitment to using fresh ingredients that are chopped, grilled, and shredded in-house every day.

One of the things that customers love about Del Taco is their Independence Poppers Drink. This refreshing beverage comes in different flavors and is perfect for quenching your thirst on a hot summer day. Another fan favorite at Del Taco is their bean & cheese burrito, which can be customized with either red or green sauce.

For those who crave meaty goodness, the Shredded Pork Carnitas at Del Taco are a must-try. This dish is so popular that it has made a comeback on the menu, much to the delight of loyal customers. And if you're looking to feed a group or just want to indulge in multiple items yourself, take advantage of their free delivery offer with any $20 minimum purchase.

Del Taco also takes pride in giving back to the community through partnerships with organizations like the Gary Sinise Foundation. By ordering their Independence Poppers during Memorial Day weekend, customers were able to contribute to this worthy cause while enjoying a delicious treat.

Overall, Del Taco offers something for everyone - from classic burgers and fries to Mexican-inspired dishes like tacos and burritos. With fresh ingredients and great deals like free delivery, it's no wonder why this fast food restaurant has become a favorite among locals and visitors alike.