| Postal Code information | |
|---|---|
| Place | Jakjeon-Dong (작전동) |
| Post Code | 21044, 21045, 21046, 21047, 21073, 21078, 21079, 21080, 21081, 21083, 21084, 21085, 21087, 21088, 21089, 21090, 21091, 21110, 21111, 21114, 21115, 21116, 21117, 21118, 21119, 21120, 21121, 21122, 21123, 21124, 21125, 21126, 21127, 21128, 21129 |
| County | Gyeyang |
| State | Incheon |
| Time zone | Asia/Seoul |