CN China Major Regions Postal Code Details
🏛️ ChangTuXian · TieLingShi · LiaoNingSheng
112502
QuanTouZhen
112503
ShuangMiaoZiZhen
112504
鴜鷺ShuZhen
112504
SiHeZhen
112506
XiaErTaiZhen
112507
MaoJiaDianZhen
112509
LaoSiPingZhen
112511
PingAnBaoZhen
112512
BaMianChengZhen
112513
ChaoYangZhen
112515
QianShuangJingZhen
112517
FuJiaZhen
112518
GuYuShuZhen
112519
SanJiangKouZhen
112521
MaZhongHeZhen
112522
LaoChengZhen
112524
DaXingZhen
112524
LiangZhongQiaoZhen
112525
ShiBaJiaZiZhen
112527
TongJiangKouZhen
112531
JinJiaZhen
112531
HouYaoZhen
112531
DaSiJiaZiZhen
112535
TouDaoZhen
112536
BaoLiZhen
112538
QiJiaZiZhen
112539
DongGaZhen
112539
DaWaZhen
112541
TaiPingZhen
112541
SiMianChengZhen
112599
ChangFaZhen
112599
ChangTuZhen
112599
QuJiaDianZhen
📮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