Yongda St. Postal Information
| Postal Code | Coverage Range | Department | |
|---|---|---|---|
| 412020 | 單 61號至 107號 | View Details | |
| 412019 | 單 175號至 347號 | View Details | |
| 412018 | 單 369號以上 | View Details | |
| 412020 | 雙 136號以下 | View Details | |
| 412019 | 雙 162號至 478號 | View Details | |
| 412018 | 雙 480號以上 | View Details |