Sec. 3, Longgang Rd. Postal Information
| Postal Code | Coverage Range | Department | |
|---|---|---|---|
| 320680 | 154巷 43弄雙 8號以下 | 永昶城大樓B | View Details |
| 320680 | 154巷雙 48號至 78號 | 永昶城大樓 | View Details |
| 320057 | 單 241號以下 | View Details | |
| 320055 | 243巷全 | View Details | |
| 320054 | 單 245號至 393號 | View Details | |
| 320055 | 單 559巷以上 | View Details | |
| 320056 | 雙 426巷以下 | View Details | |
| 320054 | 雙 428號至 800號 | View Details |