| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | SA |
| Unitary Authority | Neath Port Talbot |
Seven Sisters postcode districts
Seven Sisters has 1 postcode district
Seven Sisters postcode sectors
Seven Sisters has 1 postcode sector
| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | SA |
| Unitary Authority | Neath Port Talbot |
Seven Sisters has 1 postcode district
Seven Sisters has 1 postcode sector