. "Dixon Springs, Tennessee"@en . "Dixon Springs is an unincorporated community in Smith County, Tennessee, United States. The zip code is: 37057.Once a thriving area between Carthage and Hartsville, the community still has many antebellum homes and significant cemeteries of early settlers in the area, including the grave of Col. William Martin, pioneer of the region and eldest son of General Joseph Martin of Virginia."@en . "37057" . "615" . . "143.866"^^ . "-6" . . . . "-5" . . .