Light Snow, Sleet Headed for Long Island
United States Postal Service
Drag box to select area
This USPS is one of the oldest buildings in the area. This landmark building serves the community with the regular postal services, including mail delivery, stamps and packaging supplies.
129 Main St, Stony Brook, NY 11790
- Hours: Mon - Fri, 9am - 5pm; Sat, 9am - 1pm; Sun, closed