CN China Major Regions Postal Code Details
🏛️ XinGanXian · JiAnShi · JiangXiSheng
331302
DaYangZhouZhen
331303
SanHuZhen
331304
HePuXiang
331305
JieBuZhen
331306
YangFengJieDao
331308
YiJiangXiang
331309
ShenZhengQiaoXiang
331311
Mai㙦Zhen
331313
TanQiuXiang
331314
ChengShangXiang
331315
QiQinZhen
331316
TaoXiXiang
331316
LiShanLinChang
331317
LiJiangZhen
331399
XinGanGongYeYuanQu
331399
JinChuanZhen
331399
DiZhiDaDui
📮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