CN China Major Regions Postal Code Details
๐๏ธ ZhaoZhouXian ยท DaQingShi ยท HeiLongJiangSheng
166405
WeiXingZhongChuChang
166405
ChaoYangGouZhen
166405
FengLeZhen
166405
ErJingZhen
166405
ChaoYangXiang
166413
XingChengZhen
166413
YuShuXiang
166413
YongShengXiang
166499
TuoGuXiang
166499
ZhaoZhouZhen
166499
ShuangFaXiang
166499
LeYuanLiangZhongChang
166499
XinFuXiang
166499
YongLeZhen
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