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Dunkin' Zero
Brand Certified

Dunkin'

3.5
(67 reviews)

Business Details

3 Post Office Square, Boston, MA
02109, United States
(617) 451-1056
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 Boston, MA 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

Dunkin'
3 Post Office Square, Boston, MA
02109, United States

Hours

Monday5:30 AM - 5:00 PM
Tuesday5:30 AM - 5:00 PM
Wednesday5:30 AM - 5:00 PM
Thursday5:30 AM - 5:00 PM
Friday5:30 AM - 5:00 PM
SaturdayClosed
SundayClosed

Reviews

3.5
67 reviews
5 stars
28
4 stars
11
3 stars
9
2 stars
3
1 star
16
  • JD
    Jiu Duan
    Mar 13, 2026
    1.0
    The service was very bad, as reluctant as I owe him money, and I ordered a drink, which tasted very strange. I don't know why. I almost never give bad reviews, and this time I can't stand it.
  • SS
    Shawn Sanders
    Feb 10, 2026
    1.0
    I have been visiting the Post Office Square Dunkins since 2017, and have spent well over a thousand dollars, if not more, ordering religiously at this one location for 9 years. Yesterday, I ordered two wakeup wraps and two hash browns and only received one order of hashbrowns but did not notice until I was in my office. Today I very politely explained the situation and asked for my other one nicely; the hash brown they forgot to give me yesterday. I even asked someone who knows me and can vouch for me personally. Instead of using common sense and judgment, this location simply told me I need to provide proof. I needed to show them the receipt that I ordered (which is completely understandable), but also the picture of my bag without the hash browns in it (say what now, LOL). Am I the only one who sees the flaw in this logic, and over $1.59 order of hashbrowns? What is stopping me from doing this for ANY order! This was the breaking point; I am tired of businesses taking your money willingly but not giving back a tiny amount when they are wrong or make mistakes. You spend thousands, and they want more, and cannot admit one simple mistake…what a shame, but I have the choice and choose not to visit this location any longer. I will take my money and use it at Starbucks from now on, and I know they will appreciate it. #NoHashBrownsInBeantown.
  • DH
    Debra Hahn
    Jan 15, 2026
    1.0
    Never in my life have I seen people move so slow

Frequently Asked Questions About Dunkin'

What are the regular operating hours of Dunkin' at 3 Post Office Square, Boston, MA?

Dunkin' is open Monday through Friday from 5:30 AM to 5:00 PM and closed on Saturdays and Sundays.

Does Dunkin' at this location offer delivery and pickup services?

Yes, this Dunkin' location offers both delivery and curbside pickup services.

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 April 05, 2026Yext Knowledge Graph
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