Hoean-gil, Haeje-myeon, Muan-gun postal codes (8)
Hoean-gil in Haeje-myeon, Muan-gun uses 2 postal codes, and they do not follow the building numbers in order, so check your building in the table. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Hoean-gil 3 | 58502 | 동부부분정비공업사 |
| Hoean-gil 21 | 58502 | |
| Hoean-gil 22 | 58502 | |
| Hoean-gil 27 | 58502 | |
| Hoean-gil 28-3 | 58502 | |
| Hoean-gil 31-10 | 58505 | |
| Hoean-gil 46 | 58502 | 양파기계포트육모장 |
| Hoean-gil 72 | 58505 | 용덕사 |