Cheongwansan-gil, Gwansan-eup, Jangheung-gun postal codes (16)
On Cheongwansan-gil in Gwansan-eup, Jangheung-gun the postal code depends on the building number: number 95 use 59354, numbers 96–168 use 59350. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Cheongwansan-gil 95 | 59354 | |
| Cheongwansan-gil 96 | 59350 | |
| Cheongwansan-gil 97 | 59350 | 장천재주차장화장실 |
| Cheongwansan-gil 103 | 59350 | |
| Cheongwansan-gil 104 | 59350 | |
| Cheongwansan-gil 105 | 59350 | |
| Cheongwansan-gil 106 | 59350 | |
| Cheongwansan-gil 107 | 59350 | |
| Cheongwansan-gil 110 | 59350 | |
| Cheongwansan-gil 136 | 59350 | |
| Cheongwansan-gil 142 | 59350 | |
| Cheongwansan-gil 147 | 59350 | 천관산도립공원관리사무소 |
| Cheongwansan-gil 148 | 59350 | 정자 |
| Cheongwansan-gil 148-1 | 59350 | 정자 |
| Cheongwansan-gil 150 | 59350 | |
| Cheongwansan-gil 168 | 59350 | 장안사 |