| Place | Post Code |
|---|---|
| 镇 (Chonglan, Fangchenggang) | 538102 |
| 镇 (Daqiao, Fangchenggang) | 538102 |
| 镇 (Dawang, Fangchenggang) | 538102 |
| 镇 (Diaoying, Fangchenggang) | 538102 |
| 镇 (Zhuwei, Fangchenggang) | 538102 |
| Postal Codes in Dongxing | |
|---|---|
| Dongxing (东兴市) | |
| Jiangping (江平镇) | |
| Madao (马路) | |