| Country | England |
|---|---|
| UK region | South West |
| Postcode area | TR |
| Unitary Authority | Cornwall |
Mullion postcode districts
Mullion has 1 postcode district
Mullion postcode sectors
Mullion has 1 postcode sector
| Country | England |
|---|---|
| UK region | South West |
| Postcode area | TR |
| Unitary Authority | Cornwall |
Mullion has 1 postcode district
Mullion has 1 postcode sector