CN China Major Regions Postal Code Details
๐๏ธ YuZhongXian ยท LanZhouShi ยท GanSuSheng
730101
HePingZhen
730102
DingYuanZhen
730104
JinYaZhen
730105
LianDaZhen
730106
XiaGuanYingZhen
730109
QingShuiYiXiang
730112
GanCaoDianZhen
730113
GaoYaZhen
730113
LongQuanXiang
730114
XinYingZhen
730115
MaPoXiang
730116
XiaoKangYingXiang
730118
ZhongLianChuanXiang
730119
ShangHuaChaXiang
730119
YuanZiChaXiang
730119
HaXianXiang
730121
QingChengZhen
730199
WeiYingXiang
730199
GongJingZhen
730199
ChengGuanZhen
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