Post Offices in Huntington, New York, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Halesite Post Office No Reviews Favorite Fax: (631) 425-0589Phone: (631) 423-5880Retail Hours Huntington Post Office No Reviews Favorite Fax: (631) 427-0307Phone: (631) 427-3825Retail Hours