China Postal Code of Haidong Prefecture
| District/County in English | District/County in Chinese | Postal Code | Province |
|---|---|---|---|
| Haidong Prefecture | 810600 | Qinghai Province | |
| Huzhu Tu Autonomous County | 810500 | Qinghai Province | |
| Ping'an County | 810600 | Qinghai Province | |
| Ledu County | 810700 | Qinghai Province | |
| Minhe Hui and Tu Autonomous County | 810800 | Qinghai Province | |
| Hualong Hui Autonomous County | 810900 | Qinghai Province | |
| Xunhua Salar Autonomous County | 811100 | Qinghai Province |