| LL21 9SG information | |
|---|---|
| Code postal | LL21 9SG |
| code extérieur | LL21 |
| Endroit | Derwen |
| Nom | Endroit | Code postal |
|---|---|---|
| Cefn Mawr, Derwen | Derwen | LL21 9SG |
| Holly Bank, Derwen | Derwen | LL21 9SG |
| Meillionydd, Derwen | Derwen | LL21 9SG |
| Penrallt, Derwen | Derwen | LL21 9SG |
| Plas Newydd, Derwen | Derwen | LL21 9SG |
| Rose Cottage, Derwen | Derwen | LL21 9SG |
| Trem Berwyn, Derwen | Derwen | LL21 9SG |
| Ty Capel, Derwen | Derwen | LL21 9SG |