Chang'an Rd. Postal Information
| Postal Code | Coverage Range | Department | |
|---|---|---|---|
| 437106 | 單 3號以下 | View Details | |
| 437103 | 單 5號至 7號 | View Details | |
| 437103 | 5巷全 | View Details | |
| 437106 | 單 9號至 17號 | View Details | |
| 437103 | 17之 1號 | View Details | |
| 437106 | 單 19號以上 | View Details | |
| 437106 | 雙全 | View Details |