Wongora-gil, Mujang-myeon, Gochang-gun postal codes (11)
On Wongora-gil in Mujang-myeon, Gochang-gun the postal code depends on the building number: numbers 2-3–2-8 use 56455, numbers 40–53 use 56457. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Wongora-gil 2-3 | 56455 | |
| Wongora-gil 2-8 | 56455 | |
| Wongora-gil 40 | 56457 | |
| Wongora-gil 45 | 56457 | |
| Wongora-gil 46 | 56457 | |
| Wongora-gil 47 | 56457 | |
| Wongora-gil 48-2 | 56457 | |
| Wongora-gil 48-3 | 56457 | |
| Wongora-gil 48-4 | 56457 | |
| Wongora-gil 49 | 56457 | |
| Wongora-gil 53 | 56457 |