CN China Major Regions Postal Code Details
🏛️ JingGangShanShi · JiAnShi · JiangXiSheng
343601
LuoFuZhen
343603
ShaPingZhen
343604
MaoPingZhen
343604
JingGangShanShiGongYeYuanQu
343604
BiXiZhen
343604
NaShanZhen
343605
Huang垇Xiang
343606
GuangMingXiang
343609
DongShangXiang
343609
HongXingJieDao
343609
LongShiZhen
343610
GuChengZhen
343611
XinChengZhen
343612
BaiShiKenZhiChang
343613
BaiLuXiang
343616
GeTianXiang
343620
MuCunXiang
343699
CiPingZhen
343699
JingGangShanZiRanBaoHuQu
📮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