Sec. 4, Ren'ai Rd. Postal Information
| Postal Code | Coverage Range | Department | |
|---|---|---|---|
| 110201 | 507號 | 台北市議會 | View Details |
| 110054 | 單 451號以上 | View Details | |
| 110054 | 雙 420號至 450號 | View Details | |
| 110051 | 452巷全 | View Details | |
| 110054 | 雙 454號至 494號 | View Details | |
| 110051 | 496巷全 | View Details | |
| 110054 | 雙 498號至 510號 | View Details | |
| 110051 | 512巷全 | View Details | |
| 110054 | 雙 514號以上 | View Details |