The NN11 3BX 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 1993-08 and terminated on 1995-07.
| Name | Type |
|---|---|
| OA21CD | E00137340 |
| LSOA21CD | E01027004 |
| MSOA21CD | E02005628 |
| MSOA21 | Woodford Halse, Byfield & Staverton |
| Postcode Area | NN11 |
| Ward | Woodford and Weedon |
| LTLA22 | West Northamptonshire |
| UTLA22 | West Northamptonshire |
| Region | East Midlands |
| Country | England |
| Co-ordinates | [ -1.1832800444418687, 52.21289041308454 ] |