Brand Certified
Dunkin'
3.7(324 reviews)
Certified by Dunkin' • Mar 01, 2026
Business Details
135 Prospect St, Stamford, CT
06901, United States
Certified by Dunkin' • Mar 01, 2026
(203) 252-2450
Certified by Dunkin' • Mar 01, 2026
https://www.dunkindonuts.com
Certified by Dunkin' • Mar 01, 2026
About
Certified by Dunkin' • Mar 01, 2026
Coffee ShopDonut ShopBreakfast RestaurantBakeryBagel ShopFast Food RestaurantTake Out RestaurantDunkin'
Dunkin’ is America’s favorite all-day, everyday stop for coffee, espresso, breakfast sandwiches and donuts. The world’s leading baked goods and coffee chain, Dunkin’ serves more than 3 million customers each day. With 50+ varieties of donuts and dozens of premium beverages, there is always something to satisfy your craving.
Dunkin’ is proud to serve Stamford, CT for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!
Details
- Dine-inAvailable
- DeliveryAvailable
- TakeoutAvailable
- Credit cardAvailable
Location
Certified by Dunkin' • Mar 01, 2026
Hours
Certified by Dunkin' • Mar 01, 2026
Reviews
3.7
324 reviews
5 stars
145
4 stars
63
3 stars
49
2 stars
15
1 star
52
What are people saying?
AI-generated from recent customer reviews
Customer Service
Numerous reviews highlighted poor customer service, with staff being rude, dismissive, or unhelpful.
Cleanliness
Several customers reported unsanitary conditions, including sightings of cockroaches and general disarray in the establishment.
Wait Times
Many customers experienced long wait times for their orders, both in the drive-through and inside the store.
Food Quality
Mixed feedback on food quality, with some items being described as stale or poorly prepared.
Staff Attitude
Staff attitude varied significantly, with some customers noting friendly service while others reported rudeness and lack of professionalism.
- ANAshley NJan 25, 20261.0The business opens at 5 am clearly stated on the door and website yet this old bitter lady with black hair and glasses wouldn’t open the door to service me and son. We’re knocking on the door and she gonna shake her head no and turn her back to us. Horrible establishment. Miserable old lady
- DDDve6Dec 23, 20251.0Takes 20-30 minutes to get food from the drive-through
- TAThierry ArgentinOct 31, 20251.0Terrible service. 👎🏾
- PAPaul AdlerOct 17, 20251.0The service here this morning was exceptionally bad. They just don’t care.
- FKFatima KhanOct 6, 20255.0I go for buy coffee and waiting a long time and I asked jelly. I’m waiting for my coffee and she ignore me. That’s not good. You have to be nice to customer.
Frequently Asked Questions About Dunkin'
What are the operating hours for Dunkin' at 135 Prospect St, Stamford, CT?
Dunkin' is open daily from 5:00 AM to 10:00 PM.
Does this Dunkin' location offer delivery and pickup services?
Yes, Dunkin' at 135 Prospect St offers both delivery and curbside pickup services.
What types of meals does Dunkin' serve at this Stamford location?
Dunkin' serves breakfast, lunch, and brunch meals.
Can I order ahead using a mobile app at this Dunkin' location?
Yes, you can order ahead using the Dunkin' mobile app available on both iOS and Android platforms.
What new holiday drinks are available at Dunkin' in Stamford?
This holiday season, try the new Cookie Butter Cloud Latte, the returning Peppermint Mocha and Toasted White Chocolate Signature Lattes, and the new Berry Sangria Refresher.
Does this Dunkin' location have a drive-thru service?
No, this Dunkin' location does not offer drive-thru service.
What payment methods are accepted at Dunkin' Stamford?
Dunkin' accepts both debit and credit card payments.
Are there Wi-Fi and dine-in options available at Dunkin' 135 Prospect St?
Yes, Dunkin' offers free Wi-Fi and dine-in service for customers.
How can nearby places like 'For Your Convenience' and 'UPS Access Point location' help customers visiting Dunkin'?
Customers can easily run multiple errands by visiting nearby convenience stores like 'For Your Convenience' or drop off packages at 'UPS Access Point location' before or after their Dunkin' visit, making their trip more efficient.
Which nearby food options are available close to Dunkin' 135 Prospect St?
Besides Dunkin', customers can enjoy pizza at 'John’s Pizza', located nearby for a different dining choice.
What nearby amenities might customers use when visiting Dunkin' in Stamford?
Customers might find it convenient to access financial services at 'First County Bank', use cryptocurrency services at 'BitcoinX ATM', or explore wellness options at 'Healing Integrative Wellness' after visiting Dunkin'.
Brand Certified Facts from Dunkin'
This information is certified by Dunkin' and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified March 01, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website