The NN4 9HW postcode was located in West Northamptonshire, West Northamptonshire postcode town, within East Midlands, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1990-02 and terminated on 1991-12.
| Name | Type |
|---|---|
| OA21CD | E00138550 |
| LSOA21CD | E01027235 |
| MSOA21CD | E02005675 |
| MSOA21 | Briar Hill & Hunsbury Hill |
| Postcode Area | NN4 |
| Ward | Sixfields |
| LTLA22 | West Northamptonshire |
| UTLA22 | West Northamptonshire |
| Region | East Midlands |
| Country | England |
| Co-ordinates | [ -0.9151629865480012, 52.22421703491394 ] |