CN China Major Regions Postal Code Details
🏛️ LuanNanXian · TangShanShi · HeBeiSheng
63501
MaChengZhen
63501
ChangNingZhen
63502
BaChiGangZhen
63503
AnGeZhuangZhen
63503
SiGeZhuangZhen
63504
TuoLiZhen
63504
HuGeZhuangZhen
63505
NanBaoZhen
63506
BaiGeZhuangZhen
63506
DongHuangTuoZhen
63508
YaoWangZhuangZhen
63510
QingTuoYingZhen
63599
YouYiLuJieDao
63599
SongDaoKouZhen
63599
FangGeZhuangZhen
63599
BenChengZhen
63599
ChengZhuangZhen
📮CN China Regional Postal Code FAQ & Postal Regulations
🔢 How many digits are in a Chinese postal code?
Chinese postal codes consist of 6 digits only, e.g., 100080 (Zhongguancun, Beijing)
🌍 How to find a postal code for an address?
Use China Post official website, Alipay/WeChat post service mini-programs, or call 11185 hotline
⚠️ 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
🏙️ 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
📬 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