Supo-gil, Haeje-myeon, Muan-gun postal codes (16)
All 16 buildings on Supo-gil in Haeje-myeon, Muan-gun use postal code 58506. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Supo-gil 12-1 | 58506 | |
| Supo-gil 12-13 | 58506 | |
| Supo-gil 12-55 | 58506 | |
| Supo-gil 15-4 | 58506 | |
| Supo-gil 15-6 | 58506 | |
| Supo-gil 18 | 58506 | |
| Supo-gil 20 | 58506 | |
| Supo-gil 20-5 | 58506 | |
| Supo-gil 20-6 | 58506 | |
| Supo-gil 20-7 | 58506 | |
| Supo-gil 22 | 58506 | |
| Supo-gil 26 | 58506 | |
| Supo-gil 31-1 | 58506 | |
| Supo-gil 39 | 58506 | |
| Supo-gil 54-14 | 58506 | |
| Supo-gil 54-20 | 58506 |