CN China Major Regions Postal Code Details
๐๏ธ LangZhongShi ยท NanChongShi ยท SiChuanSheng
637406
WenChengZhen
637411
ErLongZhen
637415
LaoGuanZhen
637417
QianFoZhen
637421
HeXiJieDao
637423
JinYaZhen
637425
ShuiGuanZhen
637426
HongShanZhen
637431
BaiYaZhen
637435
SiYiZhen
637438
QiaoLouXiang
637441
MuLanZhen
637442
ShaXiJieDao
637445
TianGongZhen
637447
FeiFengZhen
637449
YuTaiZhen
637455
JiangNanJieDao
637455
QiLiJieDao
637457
PengChengZhen
637464
BoShuHuiZuXiang
637468
ShiTanZhen
637478
LongQuanZhen
637479
WangYaZhen
637484
HeFengXiang
637485
FengZhanXiang
637486
WuMaZhen
637490
MiaoGaoZhen
637499
BaoNingJieDao
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