Education Austin Contact Info: 316 W 12th St # 202 Austin, Tx 78701 Phone: (512) 472-1124 Website: educationaustin.org Education Austin is the first merged local union of the two largest national public school employees unions in America – the National Education Association (NEA) and the American Federation of Teachers (AFT) and their state affiliates, the Texas State Teachers Association (TSTA) and the Texas Federation of Teachers (TFT).