According to the postcode database, the postcode of Xinhu Campus of Zhanjiang Institute of Technology is 524088. 1 The number "5" stands for Guangdong Province, the second number "2" stands for Zhanjiang City, the third number "4" stands for Mazhang District, the fourth number "0" stands for Huguang Town, the fifth number "8" stands for Education City, and the last number 1 4 stands for Xinpo Road 65433.