Chang'an St. Postal Information
| Postal Code | Coverage Range | Department | |
|---|---|---|---|
| 247021 | 單 73巷以下 | View Details | |
| 247022 | 單 75號至 191號 | View Details | |
| 247023 | 193巷全 | View Details | |
| 247023 | 單 195號至 261號 | View Details | |
| 247024 | 單 263號至 307號 | View Details | |
| 247025 | 單 309號以上 | View Details | |
| 247021 | 雙 68巷以下 | View Details | |
| 247022 | 雙 70號至 106號 | View Details | |
| 247023 | 雙 108巷至 172巷 | View Details | |
| 247024 | 雙 174號至 222號 | View Details | |
| 247025 | 雙 224號以上 | View Details |