Texas State University Round Rock Campus serving North Austin and Williamson County offers a variety of courses leading to degree completion programs. Additional information about Texas State University Round Rock Campus may be obtained by visiting the Web site, by sending e-mail to BL11@txstate.edu, or by calling 512.219.5798. The Round Rock Campus is open Monday through Thursday from 8 a.m. to 8 p.m. and on Friday from 8 a.m. to 2 p.m.