Area code 20
Guangdong ยท Guangzhou
- Area code
- 20
- Country
- China
- Region
- Guangdong
- Major cities
- Guangzhou
- Time zone
- Asia/Shanghai
- Note
- Guangzhou area code.
This is a domestic area code inside China. It is not the international calling code.
Guangdong ยท Guangzhou
This is a domestic area code inside China. It is not the international calling code.