Sectors in CH65
| Sector | Main place | Postcodes |
|---|---|---|
| CH65 0 | Ellesmere Port | 50 |
| CH65 1 | Ellesmere Port | 24 |
| CH65 2 | Ellesmere Port | 78 |
| CH65 3 | Ellesmere Port | 74 |
| CH65 4 | Ellesmere Port | 91 |
| CH65 5 | Ellesmere Port | 92 |
| CH65 6 | Ellesmere Port | 94 |
| CH65 7 | Ellesmere Port | 78 |
| CH65 8 | Ellesmere Port | 105 |
| CH65 9 | Ellesmere Port | 134 |
Places covered by CH65
- Ellesmere Port Cheshire West and Chester · 810
- Bebington Wirral · 1