CN China Major Regions Postal Code Details
🏛️ WuZhongQu · SuZhouShi · JiangSuSheng
215101
MuDuZhen
215103
HengJingJieDao
215104
KaiFaQu
215104
YueXiJieDao
215106
LinHuZhen
215107
DongShanZhen
215107
JiangSuShengTaiHuCaiShiGongSi
215111
XiShanNongYeYuanQu
215111
GuoJiaSuZhouTaiHuLvYouDuJiaQu
215111
JinTingZhen
215124
GuoXiangJieDao
215127
甪ZhiZhen
215128
ChangQiaoJieDao
215128
TaiHuJieDao
215159
GuangFuZhen
215164
XiangShanJieDao
215164
XuKouZhen
215168
WuZhongQuLinChang
215168
ChengNanJieDao
215168
QiongLongShanFengJingQu
📮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