Dongchon-gil, Iyang-myeon, Hwasun-gun postal codes (14)
All 14 buildings on Dongchon-gil in Iyang-myeon, Hwasun-gun use postal code 58163. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Dongchon-gil 5 | 58163 | |
| Dongchon-gil 8 | 58163 | |
| Dongchon-gil 9 | 58163 | |
| Dongchon-gil 9-1 | 58163 | |
| Dongchon-gil 11-5 | 58163 | |
| Dongchon-gil 11-7 | 58163 | |
| Dongchon-gil 11-11 | 58163 | |
| Dongchon-gil 12 | 58163 | 초방동촌경로당 |
| Dongchon-gil 13 | 58163 | |
| Dongchon-gil 16 | 58163 | |
| Dongchon-gil 16-1 | 58163 | |
| Dongchon-gil 16-2 | 58163 | |
| Dongchon-gil 16-3 | 58163 | |
| Dongchon-gil 19 | 58163 |