| Country | England |
|---|---|
| UK region | North East |
| Postcode area | DL |
| District | Richmondshire |
Harmby postcode districts
Harmby has 1 postcode district
Harmby postcode sectors
Harmby has 1 postcode sector
| Country | England |
|---|---|
| UK region | North East |
| Postcode area | DL |
| District | Richmondshire |
Harmby has 1 postcode district
Harmby has 1 postcode sector