CN China Major Regions Postal Code Details
🏛️ YangXian · HanZhongShi · ShaanXiSheng
723301
HuaYangZhen
723302
BaLiGuanZhen
723302
MaoPingZhen
723303
LongTingZhen
723304
HuaiShuGuanZhen
723306
SangXiZhen
723306
JinShuiZhen
723307
HuangJinXiaZhen
723307
HuangAnZhen
723307
HuangJiaYingZhen
723308
XieCunZhen
723308
MoZiQiaoZhen
723312
YiShuiZhen
723314
MaChangZhen
723399
GuanDiZhen
723399
ZhiFangJieDao
723399
YangZhouJieDao
723399
QiShiJieDao
📮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