The SO3 4SY postcode was located in Eastleigh, Hampshire postcode town, within South East, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 1990-07 and terminated on 1994-12.
| Name | Type |
|---|---|
| OA21CD | E00115391 |
| LSOA21CD | E01022700 |
| MSOA21CD | E02004722 |
| MSOA21 | Hedge End Wildern & Botley South |
| Postcode Area | SO3 |
| Ward | Hedge End South |
| LTLA22 | Eastleigh |
| UTLA22 | Hampshire |
| Region | South East |
| Country | England |
| Co-ordinates | [ -1.3073308746604044, 50.9204076033997 ] |