Post Offices in Roseville, California, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Roseville Post Office No Reviews Favorite Fax: (916) 789-4521Phone: (916) 789-4502Retail Hours Vernon Downtown Post Office No Reviews Favorite Phone: (916) 782-3697Retail Hours