CN China Major Regions Postal Code Details
๐๏ธ GaoPingQu ยท NanChongShi ยท SiChuanSheng
637101
DouJingJieDao
637104
QingLianJieDao
637130
LongMenJieDao
637131
XiaoLongJieDao
637133
LuoXiJieDao
637134
JiangLingZhen
637135
CaErZhen
637150
DongGuanZhen
637155
ZouMaZhen
637156
LaoJunJieDao
637160
ChangLeZhen
637166
ShengGuanZhen
637168
HuiLongZhen
637170
QueJiaZhen
637172
FoMenXiang
637173
ShiGuiZhen
637176
QingJuZhen
637199
QingXiJieDao
637199
BaiTaJieDao
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