The N20 9HN postcode was located in Barnet, Barnet postcode town, within London, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1980-01 and terminated on 1998-12.
| Name | Type |
|---|---|
| OA21CD | E00001306 |
| LSOA21CD | E01000273 |
| MSOA21CD | E02000031 |
| MSOA21 | Oakleigh Park |
| Postcode Area | N20 |
| Ward | Whetstone |
| LTLA22 | Barnet |
| UTLA22 | Barnet |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.17480636088023976, 51.63123690823581 ] |