| Information about Efenechtyd, Wales | |
|---|---|
| Name | Efenechtyd |
| Post Code | LL15 |
| Area | Denbighshire |
| Country | Wales |
| Name | Place | Post Code |
|---|---|---|
| Rhuallt, Efenechtyd | Efenechtyd | LL15 2PW |
| Plas Bennett, Efenechtyd | Efenechtyd | LL15 2PN |
| Dyffryn Nechtyd, Efenechtyd | Efenechtyd | LL15 2PW |
| Llwyn Gwern, Efenechtyd | Efenechtyd | LL15 2PN |
| Information about Wales | |
|---|---|
| Name | Wales |
| ISO 3166-1-2 | GB-WLS |
| Timezone | Greenwich Mean Time (UTC) |
| Language | Welsh English |
| Information about Denbighshire | |
|---|---|
| Name | Denbighshire |
| European divisions | UKL13 |