The NN4 9RZ postcode was located in West Northamptonshire, West Northamptonshire postcode town, within East Midlands, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 1981-09 and terminated on 1994-05.
| Name | Type |
|---|---|
| OA21CD | E00138549 |
| LSOA21CD | E01027234 |
| 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 | [ -0.9203883374933682, 52.224867317831865 ] |