Regular Season events for the following sports are FREE and open to the public. Please check back for information about purchasing tickets to post-season and special events. NJIT Ticket Office 973-596-5555 Buy Tickets Online For Information on season tickets or to purchase single game tickets please call the NJIT ticket office at 973-596-5555. All pre-ordered tickets can be picked up at the box office 60 minutes prior to ticketed event start time. Please note that all sales are final.