Dong'an St. Postal Information
| Postal Code | Coverage Range | Department | |
|---|---|---|---|
| 718005 | 單 135號以下 | View Details | |
| 718004 | 單 137號至 189號 | View Details | |
| 718005 | 單 191號至 259號 | View Details | |
| 718005 | 雙 100號以下 | View Details | |
| 718004 | 雙 102號至 188號 | View Details | |
| 718005 | 雙 190號至 288號 | View Details |