CN China Major Regions Postal Code Details
๐๏ธ JianYeQu ยท NanJingShi ยท JiangSuSheng
210017
ShuangZhaJieDao
210017
NanYuanJieDao
210017
JianYeQuHeXiZhongYangShangWuQu
210017
MoChouHuJieDao
210017
ZhongXinNanJingShengTaiKeJiDao
210019
JianYeQuJiangDongShangYeWenHuaLvYouZhongXinQu
210019
XingLongJieDao
210019
JiangXinZhouJieDao
210019
JianYeQuXinChengKeJiYuan
210041
ShaZhouJieDao
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