Yeondang-gil, Worya-myeon, Hampyeong-gun postal codes (21)
All 21 buildings on Yeondang-gil in Worya-myeon, Hampyeong-gun use postal code 57123. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Yeondang-gil 2 | 57123 | |
| Yeondang-gil 6 | 57123 | |
| Yeondang-gil 8 | 57123 | |
| Yeondang-gil 8-4 | 57123 | |
| Yeondang-gil 8-6 | 57123 | |
| Yeondang-gil 8-10 | 57123 | |
| Yeondang-gil 8-11 | 57123 | |
| Yeondang-gil 9 | 57123 | |
| Yeondang-gil 11 | 57123 | |
| Yeondang-gil 13 | 57123 | |
| Yeondang-gil 13-2 | 57123 | |
| Yeondang-gil 13-4 | 57123 | |
| Yeondang-gil 13-8 | 57123 | |
| Yeondang-gil 13-18 | 57123 | |
| Yeondang-gil 13-21 | 57123 | |
| Yeondang-gil 13-22 | 57123 | |
| Yeondang-gil 14 | 57123 | |
| Yeondang-gil 17 | 57123 | |
| Yeondang-gil 19 | 57123 | |
| Yeondang-gil 23 | 57123 | |
| Yeondang-gil 29 | 57123 |