Post Offices in Yonkers, New York, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Centuck Post Office No Reviews Favorite Fax: (914) 395-0445Phone: (914) 771-6927Retail Hours Greystone Post Office No Reviews Favorite Fax: (914) 375-2054Phone: (914) 375-4173Retail Hours Yonkers Post Office No Reviews Favorite Fax: (914) 375-1207Phone: (914) 378-3611Retail Hours Yonkers East Post Office No Reviews Favorite Fax: (914) 375-2078Phone: (914) 375-3098Retail Hours Yonkers South Post Office No Reviews Favorite Fax: (914) 423-4264Phone: (914) 375-3840Retail Hours