CN China Major Regions Postal Code Details
🏛️ JianGeXian · GuangYuanShi · SiChuanSheng
628301LongYuanZhen
LongYuanZhen JianGeXian GuangYuanShi SiChuanSheng 628301 China
628303DongBaoZhen
DongBaoZhen JianGeXian GuangYuanShi SiChuanSheng 628303 China
628304LiuGouZhen
LiuGouZhen JianGeXian GuangYuanShi SiChuanSheng 628304 China
628305HanYangZhen
HanYangZhen JianGeXian GuangYuanShi SiChuanSheng 628305 China
628306JianMenGuanZhen
JianMenGuanZhen JianGeXian GuangYuanShi SiChuanSheng 628306 China
628307JiangKouZhen
JiangKouZhen JianGeXian GuangYuanShi SiChuanSheng 628307 China
628308BaiLongZhen
BaiLongZhen JianGeXian GuangYuanShi SiChuanSheng 628308 China
628309QiaoDianXiang
QiaoDianXiang JianGeXian GuangYuanShi SiChuanSheng 628309 China
628309HeLingZhen
HeLingZhen JianGeXian GuangYuanShi SiChuanSheng 628309 China
628311YangCunZhen
YangCunZhen JianGeXian GuangYuanShi SiChuanSheng 628311 China
628312GongXingZhen
GongXingZhen JianGeXian GuangYuanShi SiChuanSheng 628312 China
628313JinXianZhen
JinXianZhen JianGeXian GuangYuanShi SiChuanSheng 628313 China
628314KaiFengZhen
KaiFengZhen JianGeXian GuangYuanShi SiChuanSheng 628314 China
628315YanShengZhen
YanShengZhen JianGeXian GuangYuanShi SiChuanSheng 628315 China
628315YuanShanZhen
YuanShanZhen JianGeXian GuangYuanShi SiChuanSheng 628315 China
628316WangHeZhen
WangHeZhen JianGeXian GuangYuanShi SiChuanSheng 628316 China
628317XiaSiZhen
XiaSiZhen JianGeXian GuangYuanShi SiChuanSheng 628317 China
628322YanDianZhen
YanDianZhen JianGeXian GuangYuanShi SiChuanSheng 628322 China
628322XiuZhongXiang
XiuZhongXiang JianGeXian GuangYuanShi SiChuanSheng 628322 China
628327YaoJiaZhen
YaoJiaZhen JianGeXian GuangYuanShi SiChuanSheng 628327 China
628332YiXingZhen
YiXingZhen JianGeXian GuangYuanShi SiChuanSheng 628332 China
628333WuLianZhen
WuLianZhen JianGeXian GuangYuanShi SiChuanSheng 628333 China
628337ZhangWangZhen
ZhangWangZhen JianGeXian GuangYuanShi SiChuanSheng 628337 China
628343MuMaZhen
MuMaZhen JianGeXian GuangYuanShi SiChuanSheng 628343 China
628343DianZiZhen
DianZiZhen JianGeXian GuangYuanShi SiChuanSheng 628343 China
628348YangLingZhen
YangLingZhen JianGeXian GuangYuanShi SiChuanSheng 628348 China
628356XiangChenZhen
XiangChenZhen JianGeXian GuangYuanShi SiChuanSheng 628356 China
628358TuShanZhen
TuShanZhen JianGeXian GuangYuanShi SiChuanSheng 628358 China
628399PuAnZhen
PuAnZhen JianGeXian GuangYuanShi SiChuanSheng 628399 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
