CN China Major Regions Postal Code Details
๐๏ธ JinTanQu ยท ChangZhouShi ยท JiangSuSheng
213221
HuaLuoGengGaoXinQu
213225
RuLinZhen
213231
ZhiQianZhen
213242
ZhuLinZhen
213245
XueBuZhen
213245
MaoShanLvYouDuJiaQu
213251
ZhiXiZhen
213299
JinChengZhen
213299
JingJiKaiFaQu
213299
XiChengJieDao
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