| Place | Post Code |
|---|---|
| Khu 1, Quảng Ninh) | 202210, 202211, 202241, 202242, 202243, … |
| Khu 2, Quảng Ninh) | 202212, 202213, 202214, 202215, 202219, … |
| Khu 3a, Quảng Ninh) | 202216, 202217, 202218, 202220, 202990, … |
| Khu 3b, Quảng Ninh) | 202221, 202222, 202223, 202224, 202995, … |
| Khu 4, Quảng Ninh) | 202225, 202226, 202227, 202228, 202229, … |
| Khu 5, Quảng Ninh) | 202200, 202201, 202202, 202203, 202204, … |
| Khu 6, Quảng Ninh) | 202190, 202191, 202192, 202193, 202194, … |
| Yết Kiêu, Quảng Ninh) | 202209 |