| Postal Code information | |
|---|---|
| Place | Cheongok-Dong (천곡동) |
| Post Code | 25747, 25748, 25749, 25750, 25751, 25752, 25753, 25754, 25755, 25756, 25757, 25758, 25759, 25760, 25761, 25763, 25764, 25765, 25766, 25767, 25768, 25769, 25770, 25771, 25772, 25773, 25774, 25775, 25777, 25778, 25779, 25781, 25782 |
| County | Donghae |
| State | Gangwon |
| Time zone | Asia/Seoul |