| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | SY |
| Constituency | Montgomeryshire |
Llanwddyn postcode districts
The Llanwddyn ward/electoral division in the UK Parliamentary Constituency of Montgomeryshire contains the following postcode districts.
| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | SY |
| Constituency | Montgomeryshire |
The Llanwddyn ward/electoral division in the UK Parliamentary Constituency of Montgomeryshire contains the following postcode districts.