CN China Major Regions Postal Code Details

๐Ÿ›๏ธ ZhengZhouShi ยท HeNanSheng
450006
ZhongYuanQu
Postal Range: 450006~450051
 450015
ErQiQu
Postal Range: 450015~450099
 450004
GuanChengHuiZuQu
Postal Range: 450004~450099
 450002
JinShuiQu
Postal Range: 450002~450099
 450041
ShangJieQu
Postal Range: 450041
 450012
HuiJiQu
Postal Range: 450012~450049
 451450
ZhongMouXian
Postal Range: 451450~451484
 450044
ZhengZhouJingJiJiShuKaiFaQu
Postal Range: 450044~451450
 451450
ZhengZhouGaoXinJiShuChanYeKaiFaQu
Postal Range: 451450
 451450
ZhengZhouHangKongGangJingJiZongHeShiYanQu
Postal Range: 451450~451475
 451250
GongYiShi
Postal Range: 451250~451299
 450101
YingYangShi
Postal Range: 450101~450199
 452370
XinMiShi
Postal Range: 452370~452396
 451150
XinZhengShi
Postal Range: 451150~451199
 452470
DengFengShi
Postal Range: 452470~452487

๐Ÿ“ฎCN China Regional Postal Code FAQ & Postal Regulations

๐Ÿ”ข How many digits are in a Chinese postal code?

Chinese postal codes consist of 6 digits only, e.g., 100080 (Zhongguancun, Beijing)

๐ŸŒ How to find a postal code for an address?

Use China Post official website, Alipay/WeChat post service mini-programs, or call 11185 hotline

โš ๏ธ 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

๐Ÿ™๏ธ 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

๐Ÿ“ฌ 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

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๐Ÿ“ฎ Popular China Postal Codes