Post Offices in Springfield, Oregon, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Gateway Postal Post Office No Reviews Favorite Fax: (541) 988-5217Phone: (541) 988-5130Retail Hours Springfield Post Office No Reviews Favorite Fax: (541) 747-1045Phone: (541) 747-8472Retail Hours Springfield Dcu Post Office No Reviews Favorite Phone: (541) 726-5095Retail Hours