Dunkin' in Port Jefferson, New York: Complete Location Guide
There are 1 Dunkin' locations in Port Jefferson, New York. Each listing includes a mapped street address and may include a phone number, weekly opening hours or available feature tags such as drive-through, mobile order pickup, outdoor seating and Wi-Fi. The baseline directory snapshot is OpenStreetMap-based; time-sensitive fields may be incomplete and should be confirmed with the store. Use the map above or the comparison table below to review the listed locations.
Port Jefferson has 1 Dunkin' location; 0 carry a drive-through tag. Data updated 2026-07-23. Source: Coffee Near You directory snapshot (OpenStreetMap-based).
Dunkin' Locations in Port Jefferson by Neighborhood
Compare published drive-through and Wi-Fi tags with the weekly schedules stored for each location.
Listed Service Tags and Schedules in Port Jefferson
| Location | Drive-Through | Avg. Close | Wi-Fi | Listed Features |
|---|---|---|---|---|
122 Main Street122 Main Street | Not listed | 9:00 PM | Listed | WiFi · Mobile Order & Pay |
Summary — Dunkin' in Port Jefferson
Port Jefferson has 1 Dunkin' location. No drive-through service tags are currently published; an absent tag does not confirm that the service is unavailable. 1 location (100%) list a Wi-Fi tag. Service tags and schedules may be incomplete; confirm time-sensitive details before visiting.
Drive-Through Tags in Port Jefferson
No drive-through tags are currently published for Dunkin' in Port Jefferson. This means unknown, not confirmed unavailable.
What Are Dunkin' Hours in Port Jefferson?
Weekday vs Weekend Opening Times in Port Jefferson
The listings below show the weekly schedules currently stored in this directory. Some records still carry baseline hours or may not reflect temporary changes, holidays, host-venue schedules or same-day closures. Confirm the current schedule with the store or the brand's official locator before traveling.
122 Main Street — Closes 21:00
Hours shift on national holidays. See typical Dunkin' hours computed from real store schedules.
Published Service Tags for Dunkin' in Port Jefferson
1 of 1 records carry a Wi-Fi tag and 0 carry a drive-through tag. These are directory fields, not availability guarantees. A missing tag means the service is unknown, not that it is unavailable; confirm features that matter to you before visiting.
Browse the Dunkin' menu guide and listed Dunkin' schedules; current availability can vary by location.
Frequently Asked Questions — Dunkin' in Port Jefferson
How many Dunkin' locations are listed in Port Jefferson, New York?
This directory lists 1 Dunkin' location in Port Jefferson, New York.
Which Dunkin' location in Port Jefferson lists Wi-Fi?
Dunkin' at 122 Main Street is one of 1 listed Port Jefferson locations tagged with Wi-Fi in this directory.
How many Dunkin' locations in Port Jefferson list a drive-thru?
This directory tags 0 of 1 Dunkin' locations in Port Jefferson with drive-thru service. Confirm current availability with the store before visiting.
How many Dunkin' locations in Port Jefferson list Wi-Fi?
This directory tags 1 of 1 Dunkin' locations in Port Jefferson with Wi-Fi. Amenity availability can change by location.
Where can I check Dunkin' hours in Port Jefferson?
Open an individual Dunkin' listing in Port Jefferson to review its listed weekly schedule, address and directions, then confirm current hours before visiting.
Helpful Reading
More about Dunkin' in New York
Data snapshot: 2026-07-23 · Baseline source: OpenStreetMap