CN China Major Regions Postal Code Details
๐๏ธ ZhongYuanQu ยท ZhengZhouShi ยท HeNanSheng
450006
HangHaiXiLuJieDao
450006
RuHeLuJieDao
450007
SanGuanMiaoJieDao
450007
JianSheLuJieDao
450007
LinShanZhaiJieDao
450007
QinLingLuJieDao
450007
LvDongCunJieDao
450007
ZhongYuanXiLuJieDao
450007
MianFangLuJieDao
450042
XuShuiJieDao
450042
XiLiuHuJieDao
450042
LiuHuJieDao
450042
LianHuJieDao
450051
TongBaiLuJieDao
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