| Place | Post Code |
|---|---|
| Beachy Head, South East England) | BN20 |
| Eastbourne, South East England) | BN20, BN21, BN22, BN23 |
| Old Town, South East England) | BN20, BN21 |
| Ratton, South East England) | BN20 9DA |
| Postal Codes in East Sussex | |
|---|---|
| Eastbourne | |
| Hastings | |
| Lewes | |
| Rother | |
| Wealden | |