CN China Major Regions Postal Code Details
🏛️ HuangYanQu · TaiZhouShi · ZheJiangSheng
318020
XiChengJieDao
318020
NanChengJieDao
318020
DongChengJieDao
318020
BeiChengJieDao
318020
JiangKouJieDao
318023
NingXiZhen
318023
ShangZhengXiang
318023
YuTouXiang
318023
FuShanXiang
318024
PingTianXiang
318024
Shang垟Xiang
318024
MaoSheXiang
318024
BeiYangZhen
318025
YuanQiaoZhen
318025
GaoQiaoJieDao
318025
ShaBuZhen
318026
TouTuoZhen
318027
XinQianJieDao
318028
ChengJiangJieDao
📮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