| Postal Code information | |
|---|---|
| Place | Tiền An |
| Post Code | 221142, 221143, 221144, 221145, 221146, 221147, 221148, 221149, 221150, 221151, 221152, 221153, 221154, 221155, 221156, 221157, 221158, 221159, 221160 |
| County | Tiền An |
| State | Đồng Bằng Sông Hồng |
| Time zone | Asia/Ho_Chi_Minh |