| Postal Code information | |
|---|---|
| Place | Ba Đình |
| Post Code | 444902, 444903, 444904, 444905, 444906, 444907, 444919, 444920, 444921, 444922, 444923, 444924, 444925, 444926, 444927, 444928, 444929, 444930, 444931, 444932 |
| County | Ba Đình |
| State | Bắc Trung Bộ |
| Time zone | Asia/Ho_Chi_Minh |