CN China Major Regions Postal Code Details
🏛️ SongZiShi · JingZhouShi · HuBeiSheng
434201
NanHaiZhen
434204
ShaDaoGuanZhen
434205
WanShiZhen
434207
LaoChengZhen
434209
ChenDianZhen
434210
LeXiangJieDao
434210
WangJiaQiaoZhen
434211
SiJiaChangZhen
434212
YangLinShiZhen
434213
JieHeShiZhen
434214
WanJiaXiang
434216
洈ShuiZhen
434217
LiuJiaChangZhen
434218
XieJiaPingTuJiaZuXiang
434221
ZhiChangHeZhen
434299
BaBaoZhen
434299
XinJiangKouJieDao
📮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