| Country | England |
|---|---|
| UK region | East Midlands |
| Postcode area | NN |
| District | Daventry |
Holdenby postcode districts
Holdenby has 1 postcode district
Holdenby postcode sectors
Holdenby has 1 postcode sector
| Country | England |
|---|---|
| UK region | East Midlands |
| Postcode area | NN |
| District | Daventry |
Holdenby has 1 postcode district
Holdenby has 1 postcode sector