| Postal Code information | |
|---|---|
| Place | Ngọc Trạo |
| Post Code | 441410, 441415, 441417, 441418, 441419, 441910, 441911, 441912, 441913, 441915, 441916, 441917, 441918, 441919, 441920, 441921, 441922, 441923 |
| County | Ngọc Trạo |
| State | Bắc Trung Bộ |
| Time zone | Asia/Ho_Chi_Minh |