| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Coulsdon | CR5 |
| Postal/ZIP Codes in Coulsdon North | CR5 2NR, CR5 2NR, CR5 … |
| Postal/ZIP Codes in Croydon | CR0 |
| Postal/ZIP Codes in Kenley | CR8 |
| Postal/ZIP Codes in London | SE19, SE25, SW16 |
| Postal/ZIP Codes in New Addington | CR0 |
| Postal/ZIP Codes in Purley | CR8 |
| Postal/ZIP Codes in South Croydon | CR2 |
| Postal/ZIP Codes in Thornton Heath | CR7 |