CN China Major Regions Postal Code Details
🏛️ JianYangShi · ChengDouShi · SiChuanSheng
641401ShiZhongZhen
ShiZhongZhen JianYangShi ChengDouShi SiChuanSheng 641401 China
641404HongYuanZhen
HongYuanZhen JianYangShi ChengDouShi SiChuanSheng 641404 China
641404ZhuangXiZhen
ZhuangXiZhen JianYangShi ChengDouShi SiChuanSheng 641404 China
641404SanXingZhen
SanXingZhen JianYangShi ChengDouShi SiChuanSheng 641404 China
641404TaShuiZhen
TaShuiZhen JianYangShi ChengDouShi SiChuanSheng 641404 China
641405QingLongZhen
QingLongZhen JianYangShi ChengDouShi SiChuanSheng 641405 China
641406HeFengZhen
HeFengZhen JianYangShi ChengDouShi SiChuanSheng 641406 China
641406SanHeZhen
SanHeZhen JianYangShi ChengDouShi SiChuanSheng 641406 China
641407PingWuZhen
PingWuZhen JianYangShi ChengDouShi SiChuanSheng 641407 China
641408YongQuanZhen
YongQuanZhen JianYangShi ChengDouShi SiChuanSheng 641408 China
641408YunLongZhen
YunLongZhen JianYangShi ChengDouShi SiChuanSheng 641408 China
641409PingQuanJieDao
PingQuanJieDao JianYangShi ChengDouShi SiChuanSheng 641409 China
641412ShiJiaZhen
ShiJiaZhen JianYangShi ChengDouShi SiChuanSheng 641412 China
641413ShiBanDengJieDao
ShiBanDengJieDao JianYangShi ChengDouShi SiChuanSheng 641413 China
641413JiangYuanZhen
JiangYuanZhen JianYangShi ChengDouShi SiChuanSheng 641413 China
641416ZhenJinZhen
ZhenJinZhen JianYangShi ChengDouShi SiChuanSheng 641416 China
641416DongJiaGengZhen
DongJiaGengZhen JianYangShi ChengDouShi SiChuanSheng 641416 China
641416LeiJiaZhen
LeiJiaZhen JianYangShi ChengDouShi SiChuanSheng 641416 China
641417LuJiaZhen
LuJiaZhen JianYangShi ChengDouShi SiChuanSheng 641417 China
641418SanChaJieDao
SanChaJieDao JianYangShi ChengDouShi SiChuanSheng 641418 China
641418DanJingJieDao
DanJingJieDao JianYangShi ChengDouShi SiChuanSheng 641418 China
641418WuMiaoZhen
WuMiaoZhen JianYangShi ChengDouShi SiChuanSheng 641418 China
641419YuChengJieDao
YuChengJieDao JianYangShi ChengDouShi SiChuanSheng 641419 China
641419FuTianJieDao
FuTianJieDao JianYangShi ChengDouShi SiChuanSheng 641419 China
641419CaoChiJieDao
CaoChiJieDao JianYangShi ChengDouShi SiChuanSheng 641419 China
641421GaoMingZhen
GaoMingZhen JianYangShi ChengDouShi SiChuanSheng 641421 China
641421HaiLuoZhen
HaiLuoZhen JianYangShi ChengDouShi SiChuanSheng 641421 China
641421JiaJiaJieDao
JiaJiaJieDao JianYangShi ChengDouShi SiChuanSheng 641421 China
641422YangJiaZhen
YangJiaZhen JianYangShi ChengDouShi SiChuanSheng 641422 China
641423ShiPanJieDao
ShiPanJieDao JianYangShi ChengDouShi SiChuanSheng 641423 China
641499ShiQiaoJieDao
ShiQiaoJieDao JianYangShi ChengDouShi SiChuanSheng 641499 China
641499YangMaJieDao
YangMaJieDao JianYangShi ChengDouShi SiChuanSheng 641499 China
641499SheHongBaJieDao
SheHongBaJieDao JianYangShi ChengDouShi SiChuanSheng 641499 China
641499JianChengJieDao
JianChengJieDao JianYangShi ChengDouShi SiChuanSheng 641499 China
641499DongXiJieDao
DongXiJieDao JianYangShi ChengDouShi SiChuanSheng 641499 China
641499ChiShuiJieDao
ChiShuiJieDao JianYangShi ChengDouShi SiChuanSheng 641499 China
641499XinShiJieDao
XinShiJieDao JianYangShi ChengDouShi SiChuanSheng 641499 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
