Gasidong-gil, Cheonggye-myeon, Muan-gun postal codes (20)
All 20 buildings on Gasidong-gil in Cheonggye-myeon, Muan-gun use postal code 58556. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gasidong-gil 16-51 | 58556 | |
| Gasidong-gil 19 | 58556 | |
| Gasidong-gil 28-13 | 58556 | |
| Gasidong-gil 30 | 58556 | |
| Gasidong-gil 51 | 58556 | 청계기와 |
| Gasidong-gil 88 | 58556 | |
| Gasidong-gil 92 | 58556 | |
| Gasidong-gil 93-4 | 58556 | |
| Gasidong-gil 94 | 58556 | |
| Gasidong-gil 102 | 58556 | |
| Gasidong-gil 102-1 | 58556 | |
| Gasidong-gil 104 | 58556 | |
| Gasidong-gil 105-8 | 58556 | |
| Gasidong-gil 105-12 | 58556 | |
| Gasidong-gil 105-13 | 58556 | |
| Gasidong-gil 110 | 58556 | |
| Gasidong-gil 112 | 58556 | |
| Gasidong-gil 120 | 58556 | |
| Gasidong-gil 129-34 | 58556 | |
| Gasidong-gil 159 | 58556 |