Post Offices in & near Port Jefferson Station, New York. Operating hours, locations, phone/fax number, services information.
Post Office in Port Jefferson Station, New York on Jefferson Plz. Operating hours, phone number, services information, and other locations.
Address: 544 Jefferson Plz, Port Jefferson Station, NY 11776
Phone: 631-473-2751
Fax: 631-474-9769
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
