Jiujia 6th Rd. Postal Information
| Postal Code | Coverage Range | Department | |
|---|---|---|---|
| 421004 | 單 81號至 359號 | View Details | |
| 421006 | 單 501號至 649號 | View Details | |
| 421005 | 單 877號至 897號 | View Details | |
| 421004 | 雙 28巷至 210巷 | View Details | |
| 421006 | 雙 502號至 678號 | View Details | |
| 421005 | 808巷全 | View Details |