CR - Croydon
The postal area CR (Croydon) comprises of the following post towns; these towns should be written in capital letters when used in addresses.
Postal Districts within CR - Croydon
| Country | Post Town | Postal District |
| England | Croydon | CR0 |
| South Croydon | CR2 | |
| Caterham | CR3 | |
| Mitcham | CR4 | |
| Coulsdon | CR5 | |
| Warlingham | CR6 | |
| Thornton Heath | CR7 | |
| Purley | CR8 | |
| Croydon | CR9 |
