Post Offices in & near Dering Harbor, New York. Operating hours, locations, phone/fax number, services information.
Post Office in Shelter Island Heights, New York on Grand Ave. Operating hours, phone number, services information, and other locations.
Address: 6 Grand Ave, Shelter Island Heights, NY 11965
Phone: 631-749-0486
Fax: 631-749-0158
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
