Whiteside Church Of God 4195 Highway 134 Whiteside, TN 37396 Phone : (423) 821-2294 Turner Security Fire & Video Po Box 1678 Whiteside, TN 37396 Phone : (423) 344-3787 Post Office - Whiteside 3725 Highway 134 Whiteside, TN 37396 Phone : (423) 821-2376