CN China Major Regions Postal Code Details
🏛️ MuDanQu · HeZeShi · ShanDongSheng
274005
NanChengJieDao
274006
XiChengJieDao
274007
BeiChengJieDao
274008
DongChengJieDao
274031
MuDanJieDao
274033
ShaTuZhen
274034
AnXingZhen
274035
DouSiZhen
274036
XiaoLiuZhen
274037
GaoZhuangZhen
274038
LiCunZhen
274040
WuDianZhen
274043
WangHaoTunZhen
274044
DaHuangJiZhen
274045
HeLouJieDao
274047
Huang堽Zhen
274049
HuJiZhen
274051
HuangZhenJieDao
📮CN China Regional Postal Code FAQ & Postal Regulations
🔢 How many digits are in a Chinese postal code?
Chinese postal codes consist of 6 digits only, e.g., 100080 (Zhongguancun, Beijing)
🌍 How to find a postal code for an address?
Use China Post official website, Alipay/WeChat post service mini-programs, or call 11185 hotline
⚠️ 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
🏙️ 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
📬 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