Sectors in L28
| Sector | Main place | Postcodes |
|---|---|---|
| L28 0 | Huyton with Roby | 14 |
| L28 1 | Huyton with Roby | 32 |
| L28 3 | Huyton with Roby | 9 |
| L28 4 | Huyton with Roby | 16 |
| L28 5 | Huyton with Roby | 16 |
| L28 6 | Huyton with Roby | 12 |
| L28 7 | Huyton with Roby | 10 |
| L28 8 | Huyton with Roby | 7 |
Places covered by L28
- Huyton with Roby Knowsley · 106
- Liverpool Liverpool · 10