| Country | England |
|---|---|
| UK region | North East |
| Postcode area | NE |
| Unitary Authority | Northumberland |
West Allen postcode districts
West Allen has 1 postcode district
| Country | England |
|---|---|
| UK region | North East |
| Postcode area | NE |
| Unitary Authority | Northumberland |
West Allen has 1 postcode district