Laozhuang Postal Information
| Postal Code | Coverage Range | Department | |
|---|---|---|---|
| 369006 | 單 113號以下 | View Details | |
| 369002 | 單 115號至 149號 | View Details | |
| 369004 | 連 151號至 152號 | View Details | |
| 369006 | 單 153號至 159號 | View Details | |
| 369002 | 單 161號至 167號 | View Details | |
| 369006 | 雙 114號以下 | View Details | |
| 369002 | 雙 116號至 148號 | View Details | |
| 369006 | 150號 | View Details | |
| 369006 | 雙 154號至 160號 | View Details | |
| 369002 | 180號 | View Details |