| Country | England |
|---|---|
| UK region | South East |
| Postcode area | SO |
| District | Test Valley |
Over Wallop postcode districts
Over Wallop has 2 postcode districts
| Country | England |
|---|---|
| UK region | South East |
| Postcode area | SO |
| District | Test Valley |
Over Wallop has 2 postcode districts