CN China Major Regions Postal Code Details
🏛️ LanTianXian · XiAnShi · ShaanXiSheng
710501
SanGuanMiaoZhen
710503
HouZhen
710504
YuShanZhen
710504
JiuJianFangZhen
710505
PuHuaZhen
710506
BaYuanZhen
710508
LanQiaoZhen
710511
WangChuanZhen
710512
GePaiZhen
710515
XiaoZhaiZhen
710515
JiaoDaiZhen
710516
TangYuZhen
710517
AnCunZhen
710519
QianWeiZhen
710521
MengCunZhen
710522
洩HuZhen
710523
HuaXuZhen
710599
LanGuanJieDao
710599
SanLiZhen
📮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