Rex Theater Tickets

[hopita]

There's a show I want to go to at The Rex Theater. Does anyone know if you can buy advance tickets at The Rex? I've gone to their website, but the only thing I see mentioned is TicketMaster. Do they have a box office? If so, does anyone know what their hours are? If I have to get tickets through TicketMaster I will, but I'd much rather just buy them at the box office directly.