Gongjak-gil, Baeksan-myeon, Buan-gun postal codes (10)
All 10 buildings on Gongjak-gil in Baeksan-myeon, Buan-gun use postal code 56320. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gongjak-gil 7 | 56320 | |
| Gongjak-gil 13 | 56320 | |
| Gongjak-gil 15 | 56320 | |
| Gongjak-gil 17 | 56320 | |
| Gongjak-gil 27-1 | 56320 | |
| Gongjak-gil 27-3 | 56320 | |
| Gongjak-gil 27-4 | 56320 | |
| Gongjak-gil 27-5 | 56320 | |
| Gongjak-gil 33 | 56320 | |
| Gongjak-gil 35-3 | 56320 |