5350 1 1。 According to the postal information of China, the address of Beibu Gulf University is Binhai Avenue 12, Binhai New City, Qinzhou City, Guangxi, with the postal code of 5350 1 1. Beibu Gulf University, formerly known as Qinzhou Teachers College, was founded in 1973. 1982 established Qinzhou Teachers College, 1985 added Qinzhou Branch of Guangxi Teachers College. 1965438 Qinzhou Teachers College was renamed as Qinzhou Education College, and 1965438 was transformed into Qinzhou Teachers College.