| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | SA |
| Unitary Authority | Carmarthenshire |
Myddfai postcode districts
Myddfai has 2 postcode districts
| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | SA |
| Unitary Authority | Carmarthenshire |
Myddfai has 2 postcode districts