101 Main St Setauket, NY 11733
Phone: 631-941-4042
| Post Office Lobby Hours | |
|---|---|
| Monday | 8:00am - 4:15pm |
| Tuesday | 8:00am - 4:15pm |
| Wednesday | 8:00am - 4:15pm |
| Thursday | 8:00am - 4:15pm |
| Friday | 8:00am - 4:15pm |
| Saturday | 8:00am - 1:15pm |
| Sunday | Closed |
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Setauket Post Office is a United States Postal Service (USPS) facility in Setauket, NY. This post office offers a full array of services, including package delivery and first class mail.
Mailboxes in Setauket