| Postal Code information | |
|---|---|
| Place | Nonhyeon-Dong (논현동) |
| Post Code | 21619, 21631, 21632, 21634, 21636, 21637, 21639, 21640, 21641, 21642, 21647, 21648, 21649, 21650, 21651, 21652, 21653, 21654, 21655, 21657, 21658, 21659, 21660, 21661, 21662, 21663, 21664, 21665, 21666, 21667, 21668, 21669, 21670, 21671, 21672, 21673, 21674, 21675, 21676, 21678, 21679, 21680, 21681, 21683, 21684, 21685 |
| County | Namdong |
| State | Incheon |
| Time zone | Asia/Seoul |