| Postal Code information | |
|---|---|
| Place | Hwigyeong-Dong (휘경동) |
| Post Code | 02427, 02428, 02429, 02430, 02431, 02432, 02433, 02434, 02435, 02436, 02437, 02438, 02439, 02443, 02444, 02445, 02446, 02491, 02492, 02493, 02494, 02495, 02496, 02497, 02498, 02499, 02500, 02501, 02502, 02503, 02504, 02510, 02511, 02512, 02513 |
| County | Dongdaemun |
| State | Seoul |
| Time zone | Asia/Seoul |