Post Offices in Pittsburgh, Pennsylvania, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Grant Street Carriers Post Office No Reviews Favorite Phone: (412) 231-1536Retail Hours Sharpsburg Post Office No Reviews Favorite Fax: (412) 781-1034Phone: (412) 781-0536Retail Hours Allegheny Post Office No Reviews Favorite Fax: (412) 231-8732Phone: (412) 231-4691Retail Hours Greentree Post Office No Reviews Favorite Fax: (412) 276-0790Phone: (412) 279-6955Retail Hours South Hills Post Office No Reviews Favorite Fax: (412) 531-8518Phone: (412) 531-5498Retail Hours Arsenal Post Office No Reviews Favorite Phone: (412) 682-4297Retail Hours Hazelwood Post Office No Reviews Favorite Fax: (412) 422-1825Phone: (412) 421-5836Retail Hours Squirrel Hill Post Office No Reviews Favorite Phone: (412) 421-4953Retail Hours Bellevue Post Office No Reviews Favorite Phone: (412) 761-0527Retail Hours 1 2 3 4 5 →