According to our records, this business is located at P.O. BOX 9998 in Clifton (in Iroquois County), Illinois 60927, the location GPS coordinates are: 40.9353109 (latitude), -87.9344851 (longitude). Clifton Post Office is categorized under Post Offices (SIC code 4311). Known organization manager is John Kessler. You can contact the company by phone at (815) 694-2551.