CN China Major Regions Postal Code Details
🏛️ SheHongShi · SuiNingShi · SiChuanSheng
628479
CaoBeiZhen
629309
WuAnZhen
629309
DongYueZhen
629309
JinHuaZhen
629309
JinJiaZhen
629309
RenHeZhen
629309
XiangShanZhen
629309
PingAnJieDao
629309
TongSheZhen
629309
WenShengZhen
629309
GuangXingZhen
629309
TaiYiZhen
629309
TianXianZhen
629309
YangXiZhen
629309
TaiHeJieDao
629309
GuanShengZhen
629309
DaYuZhen
629309
QuHeZhen
629309
TuoPaiZhen
629309
FuXingZhen
629309
QingGangZhen
629309
MingXingZhen
629399
FuXiZhen
📮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