Post Office in Pettis County, MO

Find The Office You Need

• Green Ridge Post Office

  106 North Main Street, Green Ridge, MO 65332

  660-527-3385
• Houstonia Post Office

  103 North Walnut Street, Houstonia, MO 65333

  660-568-3351
• Hughesville Post Office

  102 Mockbee Street, Hughesville, MO 65334

  660-827-1331
• La Monte Post Office

  111 South Main Street, La Monte, MO 65337

  660-347-5450
• Sedalia Post Office

  405 East 5th Street, Sedalia, MO 65301

  660-826-8887
• Smithton Post Office

  104 Walnut Avenue, Smithton, MO 65350

  660-343-5330