Security Bank & Trust Address: 7030 Main St, Cottage Grove, TN 38224 Phone: (731) 782-3192 Banks Other Businesses: Carmack's Fish Barn at 2165 Hwy 140 N, Cottage Grove, TN 38224 State Line Bar Grill at 8765 State Line Rd, Cottage Grove, TN 38224 Jack, Webb at 30 Webb Ln, Cottage Grove, TN 38224