List of U.S. Cellular Stores in Carthage, IL Outlet Note Regular Brands U.S. Cellular Illinois Carthage Rating 4.7 based on 52 votes Official Outlet www.uscellular.com/cell-phones/index.html Official Website http://www.uscellular.com Products Accessories Phones Tablets Plans Offers Wireless Modems Mobile Hotspots Business Services Estimate Your Monthly Data Usage NameAddressPhone Name/Address/Phone US Cellular outlet - Carthage 501 Main St (217) 357-2666 US Cellular outlet - Carthage 421 Main St (217) 357-2666 US Cellular outlet - Carthage 509 Davis St (217) 357-2087 People Also Viewed