Profile
| Postal Code | 42309 |
| Postal Code Name | Hirmuse |
| County | Ida-Viru County |
| Municipality | Lüganuse vald |
| Timezone | Eastern European Summer Time (EEST) |
| Adjacent Postal Codes | 42301 42319 42321 43121 43124 43125 43133 |
| Postal Code | 42309 |
| Postal Code Name | Hirmuse |
| County | Ida-Viru County |
| Municipality | Lüganuse vald |
| Timezone | Eastern European Summer Time (EEST) |
| Adjacent Postal Codes | 42301 42319 42321 43121 43124 43125 43133 |