Posted on January 9, 2019 January 9, 2019 by WebsiteYellowPages.com US Post Office 1 2 3 4 50.000 CategoriesPost Offices LocationsNew York Bookmark Contact Information Business Name US Post Office Address 111 Union St, New York 12043-9998 Phone Number 2567284493 Fax Number 5182344011 Website http://www.usps.com CategoriesPost Offices Post navigationPrevious post: Adirondack adventure resortsNext post: Jonathan Saxon