Post Offices in & near Greenvale, New York. Operating hours, locations, phone/fax number, services information.
Post Office in Greenvale, New York on Northern Blvd. Operating hours, phone number, services information, and other locations.
Address: 37 Northern Blvd, Greenvale, NY 11548
Phone: 516-621-7163
Fax: 516-625-5521
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457