Map
General Information
| Postal Area | Southampton |
| Postcode | SO53 3YU |
| User Type | Small (less than 25 items of mail per day) |
| Region | South East |
| Country | England |
| Local authority | Eastleigh |
| Introduction Date | 1999-12-01 |
Geographic Information
| Latitude | 50.9650770 |
| Longitude | -1.3867580 |
| Easting | 443160 |
| Northing | 118586 |
| Quality | Within the building of the matched address closest to the postcode mean |