The ZIP Code 730900 belongs to 3 different area in Gansu in China. Below you can check the list of cities in which this ZIP code is used.
| ZIP Code | District | Type | Prefecture-level City | Province |
|---|---|---|---|---|
| 730900 | Baiyin | City | Baiyin | Gansu |
| 730900 | Baiyin | District (市辖区 shìxiáqū) | Baiyin | Gansu |
| 730900 | Pingchuan | District (市辖区 shìxiáqū) | Baiyin | Gansu |
The canton Baiyin belongs to Gansu. Enter the specific page for Gansu ZIP Code to view all cantons of this province.
To check other provinces ZIP Code, access China ZIP Code