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Dunkin' Zero
Brand Certified

Dunkin'

4.0
(323 reviews)

Business Details

271 W Putnam Ave, Greenwich, CT
06830, United States
(203) 869-5791
https://www.dunkindonuts.com

About

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 Greenwich, CT for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!

Details

  • Dine-inNot available
  • DeliveryAvailable
  • TakeoutAvailable
  • Credit cardAvailable

Location

Dunkin'
271 W Putnam Ave, Greenwich, CT
06830, United States

Hours

Monday5:00 AM - 9:00 PM
Tuesday5:00 AM - 9:00 PM
Wednesday5:00 AM - 9:00 PM
Thursday5:00 AM - 9:00 PM
Friday5:00 AM - 9:00 PM
Saturday5:00 AM - 9:00 PM
Sunday5:00 AM - 9:00 PM

Menu

1 menu · 73 items

Explore offerings from Dunkin' on 271 W Putnam Ave in Greenwich, with popular iced drinks, hot drinks, frozen drinks, and sandwiches & wraps available at this location.

Dunkin' Menu

73 items

Reviews

4.0
323 reviews
5 stars
173
4 stars
62
3 stars
35
2 stars
12
1 star
41
  • EH
    EVP HUNTER
    Sep 20, 2026
    1.0
    Drink are not made correctly
  • PS
    Pink Elephant Handycan Services
    Sep 20, 2026
    1.0
    They never make your coffee correct. Always too much milk.
  • EC
    Erika Costa
    Sep 13, 2026
    1.0
    Worst customer service I’ve ever experienced. The employees were incredibly rude and unfriendly. Not a single “good morning,” no kindness, and absolutely no effort to be helpful. What bothered me the most was the way they treated my 6yrs old There is absolutely no excuse for treating a child poorly. This place seriously needs to reconsider who they hire and how their employees treat customers. Completely unacceptable. I will definitely not be coming back.
  • SV
    shonet veira
    Sep 11, 2026
    3.0
    The coffee was okay, but it was a bit hard to sit and just relax today because of the loud noise from chairs being dragged across the floor. Also, the cashier seemed a bit distant or serious when taking my order, though she was very warm with the customers she seemed to know. I know everyone has off days or gets busy, but a little extra friendliness goes a long way for everyone! Hoping the seating area can be a bit quieter next time.
  • BP
    Business Progress
    Sep 8, 2026
    1.0
    Grabbed my order since I ordered for pick up lady comes and shows attitude even when I shown my pick up order and then gives me wrong bread and still was missing an item ….seems like they’ve got some attitude issues for no reason in that location

Frequently Asked Questions About Dunkin'

What are the operating hours of Dunkin' in Greenwich, CT?

Dunkin' in Greenwich, CT is open daily from 5:00 AM to 9:00 PM.

Does Dunkin' offer breakfast and lunch options?

Yes, Dunkin' serves breakfast, lunch, and brunch including coffee, espresso, breakfast sandwiches, donuts, and tea.

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 September 27, 2026Yext Knowledge Graph
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