Haynes & Boone Address: 901 Main St, Dallas, TX 75202 Phone: (214) 651-5000 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Lawyers Other Businesses: Haynes & Boone at 901 Main St, Dallas, TX 75202 Haynes & Boone at 901 Main St, Dallas, TX 75202 Speer, Chris at 500 N Akard St, Dallas, TX 75201 Koonze, Charlene at 500 N Akard St, Dallas, TX 75201 Haynes & Boone at 901 Main St, Dallas, TX 75202