| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | SA |
| Unitary Authority | Swansea |
Upper Killay postcode districts
Upper Killay has 1 postcode district
Upper Killay postcode sectors
Upper Killay has 1 postcode sector
| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | SA |
| Unitary Authority | Swansea |
Upper Killay has 1 postcode district
Upper Killay has 1 postcode sector