Post Offices in Carson City, Nevada, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Carson City Post Office No Reviews Favorite Fax: (775) 884-2471Phone: (775) 884-2300Retail Hours Ormsby Post Office No Reviews Favorite Fax: (775) 885-0756Phone: (775) 885-0749Retail Hours