CN China Major Regions Postal Code Details
๐๏ธ YongDengXian ยท LanZhouShi ยท GanSuSheng
730302
HongChengZhen
730302
LongQuanSiZhen
730303
DaTongZhen
730304
KuShuiZhen
730304
ShuPingZhen
730317
WuShengYiZhen
730323
PingChengXiang
730324
MinLeXiang
730326
QiShanXiang
730332
HeQiaoZhen
730333
LianChengZhen
730399
LiuShuZhen
730399
ChengGuanZhen
730399
ZhongBaoZhen
730399
TongYuanZhen
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