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