Songchon 1-gil, Sillim-myeon, Gochang-gun postal codes (28)
All 28 buildings on Songchon 1-gil in Sillim-myeon, Gochang-gun use postal code 56422. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Songchon 1-gil 6 | 56422 | 송촌복지마을회관 |
| Songchon 1-gil 8 | 56422 | |
| Songchon 1-gil 12 | 56422 | |
| Songchon 1-gil 14 | 56422 | |
| Songchon 1-gil 16-1 | 56422 | |
| Songchon 1-gil 16-4 | 56422 | |
| Songchon 1-gil 16-7 | 56422 | |
| Songchon 1-gil 18-2 | 56422 | |
| Songchon 1-gil 18-4 | 56422 | |
| Songchon 1-gil 19 | 56422 | |
| Songchon 1-gil 19-1 | 56422 | |
| Songchon 1-gil 20 | 56422 | |
| Songchon 1-gil 21 | 56422 | |
| Songchon 1-gil 22-2 | 56422 | |
| Songchon 1-gil 22-4 | 56422 | |
| Songchon 1-gil 23 | 56422 | |
| Songchon 1-gil 24 | 56422 | |
| Songchon 1-gil 31 | 56422 | |
| Songchon 1-gil 35-1 | 56422 | |
| Songchon 1-gil 35-5 | 56422 | |
| Songchon 1-gil 35-6 | 56422 | |
| Songchon 1-gil 37 | 56422 | |
| Songchon 1-gil 40-3 | 56422 | |
| Songchon 1-gil 40-4 | 56422 | |
| Songchon 1-gil 41 | 56422 | |
| Songchon 1-gil 42 | 56422 | |
| Songchon 1-gil 43 | 56422 | |
| Songchon 1-gil 44-3 | 56422 |