CN China Major Regions Postal Code Details
๐๏ธ ShangChengQu ยท HangZhouShi ยท ZheJiangSheng
310002
ZiYangJieDao
310002
QingBoJieDao
310002
DingLanJieDao
310003
HuBinJieDao
310008
NanXingJieDao
310009
JianQiaoJieDao
310009
KaiXuanJieDao
310009
XiaoYingJieDao
310009
ZhaNongKouJieDao
310016
CaiHeJieDao
310016
WangJiangJieDao
310020
PengBuJieDao
310020
JiuBaoJieDao
310020
SiJiQingJieDao
๐ฎCN China Regional Postal Code FAQ & Postal Regulations
๐ข How many digits are in a Chinese postal code?
Chinese postal codes consist of 6 digits only, e.g., 100080 (Zhongguancun, Beijing)
๐ How to find a postal code for an address?
Use China Post official website, Alipay/WeChat post service mini-programs, or call 11185 hotline
โ ๏ธ What happens if I write a wrong postal code?
May cause 3-5 days delay. Post offices will attempt manual sorting, but accuracy is critical for important documents
๐๏ธ Do different city districts share the same postal code?
Usually not. The first 2 digits represent province/city, the 3rd digit indicates postal zone, last 3 digits specify delivery office
๐ฌ Is Chinese postal code required for international mail?
Mandatory! Must add 6-digit code at the end of address line in Chinese, e.g., China 518000