Post Office in Grant County, IN

Find The Office You Need

• Marion South Post Office

  3333 South Felton Street, Marion, IN 46953

  765-668-8620
• Marion Post Office

  202 West 3rd Street, Marion, IN 46952

  765-668-8191
• Upland Post Office

  222 North Main Street, Upland, IN 46989

  765-998-2092
• Matthews Post Office

  702 Massachusetts Avenue, Upland, IN 46989

  765-998-7519
• Fairmount Post Office

  204 South Main Street, Fairmount, IN 46928

  765-948-5357
• Fowlerton Post Office

  215 Franklin Street, Fowlerton, IN 46930

  765-948-3292
• Gas City Post Office

  123 North 2nd Street, Gas, IN 46933

  765-674-1745
• Swayzee Post Office

  111 North Washington Street, Swayzee, IN 46986

  765-922-4553
• Sweetser Post Office

  111 W Greensburg St, Sweetser, IN 46987

  765-384-5149