Dunkin' in Grantham, New Hampshire: Complete Location Guide
There are 1 Dunkin' locations in Grantham, New Hampshire. Each listing includes a verified street address, phone number, weekly opening hours, and available amenities such as drive-through, mobile order pickup, outdoor seating, and Wi-Fi. All data is sourced from OpenStreetMap and cross-referenced against public store data. Use the interactive map above to find the closest location, or browse the comparison table below to match a store to your specific need — whether that is a fast drive-through, a quiet place to work, or the location with the latest closing time in the area.
Quick Verdict — Best in Grantham
Top Pick: 120 Route 10 South · Power outlets near seating · Free Wi-Fi · Best for: Quick Stop
Dunkin' Locations in Grantham by Neighborhood
Compare Grantham Dunkin' locations by drive-through access, average closing time, and recommended use case.
Drive-Through vs Walk-In Locations in Grantham
| Location | Drive-Through | Avg. Close | Wi-Fi | Best For |
|---|---|---|---|---|
120 Route 10 South120 Route 10 South | No | 9:00 PM | Free | Quick Stop |
Summary — Dunkin' in Grantham
Grantham has 1 Dunkin' location. None of these locations currently have a drive-through — it is walk-in only. 1 location (100%) list free Wi-Fi. Most stores open between 5:00 AM and 6:30 AM on weekdays and close between 8:00 PM and 10:00 PM.
Quick Verdict — Drive-Through in Grantham
No drive-through Dunkin' locations are currently listed in Grantham. Most locations are walk-in only.
What Are Dunkin' Hours in Grantham?
Weekday vs Weekend Opening Times in Grantham
Most Dunkin' locations in Grantham, New Hampshireopen between 5:00 AM and 6:30 AM on weekdays, with weekend hours typically starting 30–60 minutes later. Closing times range from 8:00 PM to 10:00 PM depending on location type. Drive-through stores in suburban areas often open as early as 4:30 AM. Locations inside grocery stores, hospitals, or university campuses follow the host venue's schedule.
120 Route 10 South — Closes 21:00
Hours shift on national holidays. See typical Dunkin' hours computed from real store schedules.
Best Dunkin' in Grantham for Remote Work
Wi-Fi, Power Outlets & Noise Level Compared
1 of 1 Dunkin' locations in Grantham list Wi-Fi as an available amenity. All company-operated stores offer free, unlimited Wi-Fi with no purchase required. For extended work sessions, look for stores with dedicated mobile-order counters — these tend to have less counter traffic and more consistent seating availability throughout the day.
Quick Verdict — Remote Work Pick
120 Route 10 South — Power outlets near seating — Free Wi-Fi
120 Route 10 South
Power outlets · Free Wi-Fi
Locations in Grantham serve the standard Dunkin' menu. See typical Dunkin' hours computed from real store schedules.
Frequently Asked Questions — Dunkin' in Grantham
How many Dunkin' are in Grantham, New Hampshire?
There are 1 Dunkin' locations in Grantham, New Hampshire tracked in this directory. This includes both company-operated stores and licensed locations inside grocery stores, hotels, and other venues.
Which Dunkin' in Grantham is best for remote work?
The 120 Route 10 South is popular with remote workers for its free Wi-Fi, and power outlets near the seating area.
Do Dunkin' locations in Grantham have drive-through?
Drive-through lanes are not commonly available at Dunkin' in Grantham. Most locations are walk-in stores. Check individual store cards above for confirmed drive-through availability.
Is there free Wi-Fi at Dunkin' in Grantham?
Yes. All company-operated Dunkin' stores in Grantham offer complimentary Wi-Fi. No purchase or account login is required — connect to the Dunkin' network and accept the terms. Many locations in Grantham are popular with remote workers and students for this reason.
Can I use the Dunkin' app to order ahead in Grantham?
Yes. Mobile ordering via the Dunkin' app is available at participating locations in Grantham. Place your order before you arrive and pick it up at the designated mobile order counter, bypassing the regular queue. Most company-operated stores in the area support this feature.
Helpful Reading
More about Dunkin' in New Hampshire
Last updated: July 2026 · Data sourced from OpenStreetMap