There is an unique ZIP code for District Xiuwen, Guiyang - Guizhou in China. Below you can see the map of all zone covered by this ZIP Code. It means that if the address you are looking for is inside this area, this is your Post Code.
Check the list of Guiyang ZIP Code.
The ZIP code 550200 belongs to the district Xiuwen in the province Guizhou, China.