Oncheon 7-gil, Mungyeong-eup, Mungyeong-si postal codes (5)
All 5 buildings on Oncheon 7-gil in Mungyeong-eup, Mungyeong-si use postal code 36917. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Oncheon 7-gil 8 | 36917 | |
| Oncheon 7-gil 11 | 36917 | 만웅활성탄돼지 |
| Oncheon 7-gil 12 | 36917 | 페이지원 |
| Oncheon 7-gil 13 | 36917 | |
| Oncheon 7-gil 22 | 36917 |