Post Office in Barton County, MO

Find The Office You Need

• Golden City Post Office

  519 Main Street, Golden, MO 64748

  417-537-4447
• Lamar Post Office

  131 11th Street West, Lamar, MO 64759

  417-682-5435
• Liberal Post Office

  128 North Main Street, Liberal, MO 64762

  417-843-6505
• Mindenmines Post Office

  604 Main Street, Mindenmines, MO 64769

  417-842-3416