Jangam-gil, Gosu-myeon, Gochang-gun postal codes (14)
All 14 buildings on Jangam-gil in Gosu-myeon, Gochang-gun use postal code 56445. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Jangam-gil 1-21 | 56445 | |
| Jangam-gil 1-54 | 56445 | |
| Jangam-gil 1-62 | 56445 | |
| Jangam-gil 10-3 | 56445 | |
| Jangam-gil 10-7 | 56445 | |
| Jangam-gil 10-8 | 56445 | |
| Jangam-gil 10-12 | 56445 | |
| Jangam-gil 10-20 | 56445 | |
| Jangam-gil 11 | 56445 | |
| Jangam-gil 20 | 56445 | 고수옹기 |
| Jangam-gil 22 | 56445 | |
| Jangam-gil 26 | 56445 | 마을회관 |
| Jangam-gil 28 | 56445 | 장암회관 |
| Jangam-gil 40 | 56445 |