According to the information in the national postal code database, the postal code of Xiuzhou in Jiaxing is 3 140 1 1, where 3 1 stands for Zhejiang Province, 40 stands for Jiaxing City and1stands for Xiuzhou District.
China adopts the four-level six-digit coding system, which can be accurate to the town, village or even street, and must be specific and effective in the process of filling in the address.