Jungbunaeryuk Expressway, Changnyeong-eup, Changnyeong-gun postal codes (1)
The one building on Jungbunaeryuk Expressway in Changnyeong-eup, Changnyeong-gun uses postal code 50320. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Jungbunaeryuk Expressway 36 | 50320 | 창녕졸음쉼터(양평방향) |