The NN3 5BY 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 1990-07 and terminated on 1992-12.
| Name | Type |
|---|---|
| OA21CD | E00138602 |
| LSOA21CD | E01027247 |
| MSOA21CD | E02005653 |
| MSOA21 | Thorplands & Round Spinney |
| Postcode Area | NN3 |
| Ward | Talavera |
| LTLA22 | West Northamptonshire |
| UTLA22 | West Northamptonshire |
| Region | East Midlands |
| Country | England |
| Co-ordinates | [ -0.833296151641382, 52.27558280889071 ] |