| Postal Code information | |
|---|---|
| Place | Junghwa-Dong (중화동) |
| Post Code | 02000, 02014, 02015, 02016, 02017, 02046, 02047, 02048, 02049, 02050, 02051, 02088, 02089, 02090, 02092, 02093, 02094, 02095, 02099, 02100, 02101, 02102, 02103, 02104, 02105, 02106, 02107, 02108, 02109, 02110, 02111, 02112, 02113, 02114, 02115, 02116, 02117 |
| County | Jungrang |
| State | Seoul |
| Time zone | Asia/Seoul |