CN China Major Regions Postal Code Details
๐๏ธ TongZhouQu ยท NanTongShi ยท JiangSuSheng
226301
XiTingZhen
226302
JinXinJieDao
226311
ZhangZhiShanZhen
226314
ChuanJiangZhen
226316
XianFengJieDao
226321
ErJiaZhen
226331
SanYuZhen
226332
DongSheZhen
226335
HuanBenNongChang
226341
ShiZongZhen
226351
ShiGangZhen
226361
PingChaoZhen
226363
LiuQiaoZhen
226368
WuJieZhen
226371
XingRenZhen
226399
XingDongJieDao
226399
JinShaJieDao
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