Post Offices in & near East Nassau, New York. Operating hours, locations, phone/fax number, services information.
Post Office in East Nassau, New York on State Route 66. Operating hours, phone number, services information, and other locations.
Address: 6466 State Route 66, East Nassau, NY 12062
Phone: 518-794-9741
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
