Post Offices in & near Old Field, New York. Operating hours, locations, phone/fax number, services information.
Post Office in Setauket, New York on Main St. Operating hours, phone number, services information, and other locations.
Address: 101 Main St, Setauket, NY 11733
Phone: 631-941-4042
Fax: 631-689-2173
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
