Huanbei Rd. Postal Information
| Postal Code | Coverage Range | Department | |
|---|---|---|---|
| 308005 | 175巷全 | View Details | |
| 308005 | 單 303號至 305號 | View Details | |
| 308005 | 311號 | View Details | |
| 308005 | 333號 | View Details | |
| 308005 | 單 335號至 337號 | View Details | |
| 308005 | 555號 | View Details | |
| 308001 | 雙 18巷至 80號 | View Details | |
| 308006 | 雙 108巷至 260號 | View Details | |
| 308005 | 連 550號至 551號 | View Details |