| Ort | Postleitzahl |
|---|---|
| 黑龙潭村 (Heilongtan Village, Luohe) | 462046 |
| 黑龙潭村 (heilongtancun, Luohe) | 462046 |
| Postleitzahlen in Yancheng | |
|---|---|
| Heilongtan (黑龙潭镇) | |
| Liji (李集镇) | |
| Longcheng (龙城镇) | |
| Longta (龙塔街道) | |
| Mengmiao (孟庙镇) | |
| Peicheng (裴城镇) | |
| Shabei (沙北街道) | |
| Shangqiao (商桥镇) | |
| Songjiang (淞江街道) | |
| Xindian (新店镇) | |