Xixin St. Postal Information
| Postal Code | Coverage Range | Department | |
|---|---|---|---|
| 504003 | 單 91巷以下 | View Details | |
| 504005 | 單 97號至 191巷 | View Details | |
| 504007 | 單 193號至 223號 | View Details | |
| 504003 | 雙 8號至 90號 | View Details | |
| 504005 | 雙 96巷至 330號 | View Details | |
| 504007 | 雙 342號以上 | View Details |