Donut ShopRocky Hill, CT

Dunkin' – 397 Cromwell Avenue, Rocky Hill

Closed · opens 4:00 AM

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Illustrative photo

Opening hours

Closed · opens 4:00 AM

Weekly opening hours of Dunkin'
Monday	4:00 AM – 7:00 PM
Tuesday	4:00 AM – 7:00 PM
Wednesday	4:00 AM – 7:00 PM
Thursday	4:00 AM – 7:00 PM
Friday	4:00 AM – 7:00 PM
Saturday	4:00 AM – 7:00 PM
Sunday	4:00 AM – 7:00 PM

Local time in Rocky Hill: 12:13 AM (EDT). Holiday hours may differ – call (860) 529-7711 to confirm.

Location & directions

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397 Cromwell Avenue
Rocky Hill, CT 06067

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About Dunkin'

Dunkin' is a donut shop you'll find at 397 Cromwell Avenue in Rocky Hill, Connecticut. It's part of our guide to 25 restaurants, cafes and bars in Rocky Hill.

Dunkin' is open daily, 4:00 AM – 7:00 PM.

Service options include takeout and drive-through. On the menu: coffee shop.

For questions or orders, call (860) 529-7711.

Quick facts

Category: Donut Shop · Coffee Shop
Address: 397 Cromwell Avenue, Rocky Hill, CT 06067
Phone: (860) 529-7711
Hours: Open daily, 4:00 AM – 7:00 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 daily, 4:00 AM – 7:00 PM. Monday: 4:00 AM – 7:00 PM; Tuesday: 4:00 AM – 7:00 PM; Wednesday: 4:00 AM – 7:00 PM; Thursday: 4:00 AM – 7:00 PM; Friday: 4:00 AM – 7:00 PM; Saturday: 4:00 AM – 7:00 PM; Sunday: 4:00 AM – 7:00 PM.

Is Dunkin' open on Sunday?

Yes, Dunkin' is open on Sundays: 4:00 AM – 7:00 PM.

Where is Dunkin' located?

Dunkin' is located at 397 Cromwell Avenue, Rocky Hill, CT 06067.

What is the phone number of Dunkin'?

You can call Dunkin' at (860) 529-7711.

Does Dunkin' offer delivery or takeout?

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