The Prefecture-level City (地级市 dìjíshì) of Dongguan, Guangdong has assigned the 523000 ZIP Codes. Check the map below to check your ZIP Code.
To make a phone a call to China, you should dial +86 (international phone code of China) and the area code of Dongguan, Guangdong is 0769.
Check the list of Guangdong ZIP Code.
To check other states ZIP Code, access China ZIP Code