The Wirtz Center Box Office is located in the Barber Theater lobby at 30 Arts Circle Drive. Questions? E-mail our audience service team at firstname.lastname@example.org or call 847-491-7282. The box office is open Tuesday-Friday 10 a.m. – 5 p.m. and Saturdays Noon – 4 p.m. The Box Office will be closed for summer break August 3 through September 6.