CN China Major Regions Postal Code Details

🏛️ XiuChengQu · XiuQianShi · JiangSuSheng
223803
YangBeiJieDao
YangBeiJieDao XiuChengQu XiuQianShi JiangSuSheng 223803 China
223812
CaiJiZhen
CaiJiZhen XiuChengQu XiuQianShi JiangSuSheng 223812 China
223812
ZhiKouJieDao
ZhiKouJieDao XiuChengQu XiuQianShi JiangSuSheng 223812 China
223812
WangGuanJiZhen
WangGuanJiZhen XiuChengQu XiuQianShi JiangSuSheng 223812 China
223814
SuZhouXiuQianGongYeYuan
SuZhouXiuQianGongYeYuan XiuChengQu XiuQianShi JiangSuSheng 223814 China
223815
GengCheZhen
GengCheZhen XiuChengQu XiuQianShi JiangSuSheng 223815 China
223831
BuZiZhen
BuZiZhen XiuChengQu XiuQianShi JiangSuSheng 223831 China
223832
LongHeZhen
LongHeZhen XiuChengQu XiuQianShi JiangSuSheng 223832 China
223832
ShuangZhuangJieDao
ShuangZhuangJieDao XiuChengQu XiuQianShi JiangSuSheng 223832 China
223835
XiuChengKaiFaQu
XiuChengKaiFaQu XiuChengQu XiuQianShi JiangSuSheng 223835 China
223839
YangHeZhen
YangHeZhen XiuChengQu XiuQianShi JiangSuSheng 223839 China
223840
TuYuanZhen
TuYuanZhen XiuChengQu XiuQianShi JiangSuSheng 223840 China
223840
ZhongYangZhen
ZhongYangZhen XiuChengQu XiuQianShi JiangSuSheng 223840 China
223845
ChenJiZhen
ChenJiZhen XiuChengQu XiuQianShi JiangSuSheng 223845 China
223865
XiangLiJieDao
XiangLiJieDao XiuChengQu XiuQianShi JiangSuSheng 223865 China
223899
GuChengJieDao
GuChengJieDao XiuChengQu XiuQianShi JiangSuSheng 223899 China
223899
HeBinJieDao
HeBinJieDao XiuChengQu XiuQianShi JiangSuSheng 223899 China
223899
XingFuJieDao
XingFuJieDao XiuChengQu XiuQianShi JiangSuSheng 223899 China

📋 China Address and Delivery Guidance

📮
Use a Complete Delivery Address:

Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.

🌍
Follow Local Address Conventions:

Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.

✅
Verify Before Dispatch:

Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.

💡
Delivery Information Is Context-Specific:

Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.

Postal information, sources and verification

Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.

Editorial and service accountability

This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.

This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.

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📮China Postal FAQ and delivery guidance

🔢 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

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📮 Popular China Postal Codes