Post Offices in Homestead, Pennsylvania, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Homestead Post Office No Reviews Favorite Fax: (412) 461-5822Phone: (412) 461-0452Retail Hours Munhall Post Office No Reviews Favorite Phone: (412) 461-0452Retail Hours