El Rey Mexican Restaurant Address: 201 Howard Baker Hwy, Pioneer, TN 37847 Phone: (423) 566-0788 Restaurants, Mexican Other Businesses: Perkins Restaurant & Bakery at 201 Howard Baker Hwy, Pioneer, TN 37847 Red Star Grill at 2365 Annadell Rd, Pioneer, TN 37847 Country Style Restaurant at 2365 Annadell Rd, Pioneer, TN 37847 Comfort Inn at 335 Howard Baker Highway, Pioneer, TN 37847