| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | SA |
| Unitary Authority | Carmarthenshire |
Llanddeusant postcode districts
Llanddeusant has 1 postcode district
Llanddeusant postcode sectors
Llanddeusant has 1 postcode sector
| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | SA |
| Unitary Authority | Carmarthenshire |
Llanddeusant has 1 postcode district
Llanddeusant has 1 postcode sector