The postcode of Daxue North Road in Erqi District of Zhengzhou City is 450052, and the postcode of Daxue Middle Road is 4500 15.
Postal code query method is as follows:
Open Baidu, select the zip code, directly enter the address to be queried, and click Baidu, as shown in the figure below:
In addition, University South Road in Zhengzhou belongs to Zhongyuan District, and its postcode is 450006.