 The absolute best for that smooth, creamy taste. West Tennessee Coffee Service also offers hot chocolate, styrofoam or paper cups, stir sticks, sugar, artificial sweetness, tea, and the bottomless water coolers. And five-gallon water coolers with spring water. West Tennessee Coffee Service. Call Gary and Rita today at 731-422-1387. That's 731-422-1387. West Tennessee Coffee Service. AdoptUSKids presents What to Expect When You're Expecting.