| Country | England |
|---|---|
| UK region | Yorkshire and the Humber |
| Postcode area | HU |
| Unitary Authority | East Riding of Yorkshire |
Seaton postcode districts
Seaton has 1 postcode district
Seaton postcode sectors
Seaton has 1 postcode sector
| Country | England |
|---|---|
| UK region | Yorkshire and the Humber |
| Postcode area | HU |
| Unitary Authority | East Riding of Yorkshire |
Seaton has 1 postcode district
Seaton has 1 postcode sector