| Country | England |
|---|---|
| UK region | North East |
| Postcode area | TS |
| Unitary Authority | County Durham |
Trimdon postcode districts
Trimdon has 2 postcode districts
| Country | England |
|---|---|
| UK region | North East |
| Postcode area | TS |
| Unitary Authority | County Durham |
Trimdon has 2 postcode districts