Donut ShopFontana, CA

Dunkin' – Fontana, CA

Open now · closes 9:00 PM

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Opening hours

Open now · closes 9:00 PM

Weekly opening hours of Dunkin'
Monday	5:00 AM – 9:00 PM
Tuesday	5:00 AM – 9:00 PM
Wednesday	5:00 AM – 9:00 PM
Thursday	5:00 AM – 9:00 PM
Friday	5:00 AM – 9:00 PM
Saturday	5:00 AM – 9:00 PM
Sunday	6:00 AM – 9:00 PM

Local time in Fontana: 6:47 AM (PDT). Holiday hours may differ – call (909) 993-7002 to confirm.

Location & directions

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9610 Sierra Avenue
Fontana, CA 92335

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About Dunkin'

Dunkin' is a donut shop you'll find at 9610 Sierra Avenue in Fontana, California. Our Fontana guide covers 146 food and drink spots, and this is one of them.

Dunkin' is open 7 days a week, usually 5:00 AM – 9:00 PM. Early risers are covered too: doors open at 5:00 AM most days.

You can visit for takeout and drive-through. On the menu: coffee shop.

For questions or orders, call (909) 993-7002.

Quick facts

Category: Donut Shop · Coffee Shop
Address: 9610 Sierra Avenue, Fontana, CA 92335
Phone: (909) 993-7002
Hours: Open 7 days a week, usually 5:00 AM – 9:00 PM
Listing updated: September 2026 · Suggest an edit

Popular times (estimated)

6AM

9AM

12PM

3PM

6PM

9PM

Estimated from typical visit patterns for donut shops and this venue’s opening hours – not live data.

Features & amenities

Service options

Takeout
Drive-through

Reviews

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Frequently asked questions

What are Dunkin''s opening hours?

Open 7 days a week, usually 5:00 AM – 9:00 PM. Monday: 5:00 AM – 9:00 PM; Tuesday: 5:00 AM – 9:00 PM; Wednesday: 5:00 AM – 9:00 PM; Thursday: 5:00 AM – 9:00 PM; Friday: 5:00 AM – 9:00 PM; Saturday: 5:00 AM – 9:00 PM; Sunday: 6:00 AM – 9:00 PM.

Is Dunkin' open on Sunday?

Yes, Dunkin' is open on Sundays: 6:00 AM – 9:00 PM.

Where is Dunkin' located?

Dunkin' is located at 9610 Sierra Avenue, Fontana, CA 92335.

What is the phone number of Dunkin'?

You can call Dunkin' at (909) 993-7002.

Does Dunkin' offer delivery or takeout?

Delivery is not listed for Dunkin', and takeout is available. Listed service options: takeout and drive-through.