CN China Major Regions Postal Code Details
🏛️ NingHaiXian · NingBoShi · ZheJiangSheng
315601
ChangJieZhen
315602
LiYangZhen
315604
YiShiZhen
315605
YueXiXiang
315606
ChaLuZhen
315607
SangZhouZhen
315608
HuangTanZhen
315609
MeiLinJieDao
315611
QiaoTouHuJieDao
315612
QiangJiaoZhen
315613
XiDianZhen
315614
Shen甽Zhen
315615
TaoYuanJieDao
315621
DaJiaHeZhen
315622
ChaYuanXiang
315632
HuChenXiang
315636
QianTongZhen
315699
YueLongJieDao
📮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