Yi'an Rd. Postal Information
| Postal Code | Coverage Range | Department | |
|---|---|---|---|
| 235605 | 118巷全 | 美樹館 | View Details |
| 235065 | 單 1巷至 63號 | View Details | |
| 235071 | 單 65號至 117號 | View Details | |
| 235064 | 119巷全 | View Details | |
| 235071 | 單 121號以上 | View Details | |
| 235063 | 雙 66號以下 | View Details | |
| 235071 | 雙 68號以上 | View Details |