Post Offices in Pittsburgh, Pennsylvania, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Swissvale Post Office No Reviews Favorite Fax: (412) 271-5702Phone: (412) 271-4161Retail Hours Blawnox Post Office No Reviews Favorite Fax: (412) 963-1821Phone: (412) 963-1330Retail Hours Mc Knight Post Office No Reviews Favorite Fax: (412) 364-0247Phone: (412) 364-7903Retail Hours Upper Saint Clair Post Office No Reviews Favorite Fax: (412) 221-8339Phone: (412) 221-2708Retail Hours Bloomfield Post Office No Reviews Favorite Fax: (412) 682-5104Phone: (412) 682-4572Retail Hours Montour Post Office No Reviews Favorite Phone: (412) 787-9672Retail Hours Uptown Pittsburgh Post Office No Reviews Favorite Phone: (412) 642-0792Retail Hours Brentwood Post Office No Reviews Favorite Fax: (412) 881-1899Phone: (412) 881-1666Retail Hours Mount Oliver Post Office No Reviews Favorite Fax: (412) 381-9884Phone: (412) 381-4915Retail Hours ← 1 2 3 4 5 →