CN China Major Regions Postal Code Details
๐๏ธ YingYangShi ยท ZhengZhouShi ยท HeNanSheng
450101
GaoCunXiang
450101
JinZhaiHuiZuXiang
450103
GuangWuZhen
450121
YuLongZhen
450122
QiaoLouZhen
450123
JiaYuZhen
450131
CuiMiaoZhen
450132
LiuHeZhen
450135
GaoShanZhen
450141
SiShuiZhen
450142
WangCunZhen
450199
ChengGuanXiang
450199
JingChengLuJieDao
450199
SuoHeJieDao
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