Counties/Areas Served Montgomery, Robertson, Sumner, Macon, Trousdale, Stewart, Henry, Weakley, Obion, Dyer, Gibson, Carroll, Benton, Humphreys, Houston, Dickson, Cheatham, Davidson, Williamson, Rutherford, Bedford, Marshall, Maury, Hickman, Lewis, Perry, Decatur, Henderson, Madison, Haywood, Crockett, Lauderdale, Tipton, Fayette, Hardeman, McNairy, Hardin, Wayne, Lawrence, Giles, Chester and Ft. Campbell Military Base