CN China Major Regions Postal Code Details
🏛️ HaiShuQu · NingBoShi · ZheJiangSheng
315010
YueHuJieDao
315010
JiangShaJieDao
315012
NanMenJieDao
315012
DuanTangJieDao
315012
GuLinZhen
315012
ZhangShuiZhen
315012
BaiYunJieDao
315012
Shi碶JieDao
315012
YinJiangZhen
315016
WangChunJieDao
315016
HengJieZhen
315016
XiMenJieDao
315016
JiShiGangZhen
315099
GuLouJieDao
315174
DongQiaoZhen
315174
LongGuanXiang
315175
GaoQiaoZhen
📮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