| Country | England |
|---|---|
| UK region | North West |
| Postcode area | CA |
| District | Allerdale |
Underskiddaw postcode districts
Underskiddaw has 1 postcode district
Underskiddaw postcode sectors
Underskiddaw has 1 postcode sector
| Country | England |
|---|---|
| UK region | North West |
| Postcode area | CA |
| District | Allerdale |
Underskiddaw has 1 postcode district
Underskiddaw has 1 postcode sector