Samjon-gil, Okgok-myeon, Gwangyang-si postal codes (20)
All 20 buildings on Samjon-gil in Okgok-myeon, Gwangyang-si use postal code 57726. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Samjon-gil 2-1 | 57726 | |
| Samjon-gil 2-5 | 57726 | |
| Samjon-gil 2-7 | 57726 | |
| Samjon-gil 4-1 | 57726 | |
| Samjon-gil 4-2 | 57726 | |
| Samjon-gil 4-3 | 57726 | |
| Samjon-gil 4-4 | 57726 | |
| Samjon-gil 6 | 57726 | |
| Samjon-gil 6-1 | 57726 | |
| Samjon-gil 8 | 57726 | |
| Samjon-gil 12 | 57726 | |
| Samjon-gil 12-3 | 57726 | |
| Samjon-gil 14 | 57726 | |
| Samjon-gil 14-4 | 57726 | |
| Samjon-gil 14-5 | 57726 | |
| Samjon-gil 14-6 | 57726 | |
| Samjon-gil 17 | 57726 | 삼존마을회관 |
| Samjon-gil 22 | 57726 | |
| Samjon-gil 23 | 57726 | |
| Samjon-gil 28 | 57726 |