CN China Major Regions Postal Code Details
๐๏ธ XiChengQu ยท BeiJingShi
100009
ShenShaHaiJieDao
100031
JinRongJieJieDao
100031
XiChangAnJieJieDao
100035
XinJieKouJieDao
100037
ZhanLanLuJieDao
100045
YueTanJieDao
100050
TianQiaoJieDao
100051
DaZhaLanJieDao
100052
TaoRanTingJieDao
100052
ChunShuJieDao
100053
NiuJieJieDao
100053
GuangAnMenNeiJieDao
100054
BaiZhiFangJieDao
100055
GuangAnMenWaiJieDao
100120
DeShengJieDao
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