CH - Chester
The postal area CH (Chester) comprises of the following post towns; these towns should be written in capital letters when used in addresses.
Postal Districts within CH - Chester
| Country | Post Town | Postal District |
| England | Chester | CH1 CH2 CH3 CH4 |
| Birkenhead | CH41 CH42 |
|
| Prenton | CH43 | |
| Wallasey | CH44 CH45 |
|
| Wirral | CH46 CH47 CH48 CH49 CH50 CH51 CH52 CH53 CH54 CH55 CH56 CH57 CH58 CH59 CH60 CH61 CH62 CH63 |
|
| Neston | CH64 | |
| Ellesmere Port | CH65 CH66 |
|
| Wales | Deeside | CH5 |
| Bagillt Flint |
CH6 | |
| Buckley Mold |
CH7 | |
| Holywell | CH8 |
