| Ort | Postleitzahl |
|---|---|
| 北山村 (Beishancun, Baishan) | 134799 |
| 湾沟街 (Wangou Subdistrict, Baishan) | 134799 |
| Postleitzahlen in Jiangyuan | |
|---|---|
| Chengqiang (城墙街道) | |
| Dashiren (大石人镇) | |
| Dayangcha (大阳岔镇) | |
| Jiangyuan (江源街道) | |
| Shiren (石人镇) | |
| Songshu (松树镇) | |
| Sunjiabaozi (孙家堡子街道) | |
| Wangou (湾沟镇) | |
| Zhazi (砟子镇) | |
| Zhengcha (正岔街道) | |