Map
General Information
| Postal Area | West Northamptonshire |
| Postcode | NN1 1UJ |
| User Type | Small (less than 25 items of mail per day) |
| Region | East Midlands |
| Country | England |
| Local authority | West Northamptonshire |
| Introduction Date | 2014-12-01 |
Geographic Information
| Latitude | 52.2361750 |
| Longitude | -0.8922180 |
| Easting | 475746 |
| Northing | 260352 |
| Quality | Within the building of the matched address closest to the postcode mean |