The District (市辖区 shìxiáqū) of Tanggu, Tianjin has assigned the 300450 ZIP Codes. Check the map below to check your ZIP Code.
| ZIP Code | District | Type | District | Direct Administered Municipality |
|---|---|---|---|---|
| 300450 | Tanggu | Tianjin |
To make a phone a call to China, you should dial +86 (international phone code of China) and the area code of Tanggu, Tianjin is 022.
Check the list of Tianjin ZIP Code.
To check other states ZIP Code, access China ZIP Code