Social 121 Address: 5760 State Highway 121, Plano, TX 75024 Phone: (972) 377-2500 Hours: Mon: 9am-12am Tue: 9am-12am Wed: 9am-12am Thu: 9am-12am Fri: 9am-2am Sat: 9am-2am Restaurants Other Businesses: Taco Bell at 8613 Ohio Dr, Plano, TX 75024 Loft 610 at 5760 State Highway 121, Plano, TX 75024 Blue Fish at 5760 State Highway 121, Plano, TX 75024 Loft 610 Urban Restaurant & Lounge at 5760 State Highway 121, Plano, TX 75024 Que Huong at 8600 Preston Rd, Plano, TX 75024