Namhae Expressway, Busan-myeon, Jangheung-gun postal codes (2)
All 2 buildings on Namhae Expressway in Busan-myeon, Jangheung-gun use postal code 59309. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Namhae Expressway 38 | 59309 | 한국도로공사 보성지사 장흥영업소 |
| Namhae Expressway 41 | 59309 | 장흥(통합) 휴게소 |