Business Details
About
Fast Food RestaurantTake Out RestaurantMexican RestaurantBreakfast RestaurantVegetarian Restaurant
Find your nearby Taco Bell at 859 N Mountain Ave in Ontario. We're serving all your favorite menu items, from classic tacos and burritos, to new favorites like the Crunchwrap Supreme and Cheesy Gordita Crunch. Order ahead online or on the mobile app for pick up at the restaurant or get it delivered.
Details
- Dine-inAvailable
- DeliveryAvailable
- TakeoutAvailable
- DebitAvailable
Location
Hours
Reviews
3.9
859 reviews
5 stars
409
4 stars
184
3 stars
131
2 stars
40
1 star
95
What are people saying?
AI-generated from recent customer reviews
Order Accuracy
Many customers reported issues with incorrect orders, missing items, and poor food quality.
Customer Service
Feedback on staff behavior was mixed; while some praised friendly service, others reported rudeness and poor management.
Speed of Service
Several reviews highlighted slow service times, particularly during busy hours or when using the drive-thru.
Food Quality
Customers expressed dissatisfaction with food quality, citing issues like cold food, lack of ingredients, and inconsistent portion sizes.
Cleanliness
Some customers noted that the restaurant was clean and well-maintained, contributing positively to their experience.
- MOMaribel Ortiz4 days ago5.0Clean place
- CHCyndi HurzelerOct 31, 20252.0I ordered a bean burrito with no onions and a taco on the app and went inside to pick up. When I got back to work to eat, my bean burrito was loaded with onions. I had to pick every onion out of it.
- TTTania TorresSep 25, 20251.0Ordered extra nacho cheese and got this. When we asked for what we paid for the worker said we could go in to see how regular looks like.
- OTOmar TorresSep 24, 20251.0Ordered two loaded beef nachos with only nacho cheeses no beef no sour cream no beans no guac. Paid for extra nacho cheese for both and they barely put any nacho cheese. This has got to be the worst taco bell location ever. These are some very expensive tortilla chips. Asked the employee about such a small amount of cheese and he said he had put extra. I sure was charged extra but did not get what I paid for. Will not be returning.
- AAArmando AlvarezAug 31, 20254.0Come here often never had a problem with any order service is usually in n out 5 min tops
Frequently Asked Questions About Taco Bell
What are the operating hours of the Taco Bell at 859 N Mountain Ave?
The Taco Bell at 859 N Mountain Ave in Ontario is open daily from 8:00 AM to 3:00 AM, and until 4:00 AM on Saturdays.
Does this Taco Bell location have a drive-through?
Yes, Taco Bell at 859 N Mountain Ave has a drive-through that operates during the same hours as the restaurant.
Can I order Taco Bell online for pickup or delivery at this location?
Yes, you can order ahead online or via the mobile app for pickup or delivery from the 859 N Mountain Ave Taco Bell.
What menu items are available at the Taco Bell on N Mountain Ave?
You can enjoy classic tacos, burritos, specialties like the Crunchwrap Supreme and Cheesy Gordita Crunch, as well as breakfast, combos, sides, and drinks including brands like Mountain Dew and Cinnabon.
Which payment methods are accepted at this Taco Bell?
This Taco Bell location accepts American Express, Cash, Discover, Mastercard, and Visa.
Does this Taco Bell serve vegetarian and breakfast options?
Yes, the restaurant offers vegetarian options and serves breakfast as part of its menu offerings.
Is there indoor seating available at Taco Bell 859 N Mountain Ave?
Yes, this Taco Bell location has seating available for dine-in customers.
What nearby places can I visit before or after eating at Taco Bell on N Mountain Ave?
Nearby, you can visit Brothers Burgers or Alberto's Mexican Food for more dining options, shop at Game Time Dog Supplies if you have pets, or relax at Ontario Mountain Ave park.
Are there convenient transit or auto service locations near Taco Bell on N Mountain Ave?
Yes, nearby automotive services like Real Hydraulics & Auto Accessories, O'Reilly Auto Parts, Mountain Avenue Car Wash, and gas stations such as Speedway Express and ARCO are close by, making it easy for customers on the go.
What beauty and personal care salons are near the Taco Bell at 859 N Mountain Ave?
You can find several nearby beauty salons including Parra's Beauty Salon, Di Ossi Lash Lounge, Tugley Suite, Phoenix Salon Suites, and Flowers Nail Studio for convenient grooming and spa services.