| Information about Crumlin, Wales | |
|---|---|
| Name | Crumlin |
| Post Code | NP11 |
| Area | Caerphilly |
| Country | Wales |
| Name | Place | Post Code |
|---|---|---|
| Hector Avenue, Crumlin | Crumlin | NP11 5HP |
| Crumlin Square, Crumlin | Crumlin | NP11 4QD |
| Maes Deri, Crumlin | Crumlin | NP11 5BH |
| Rectory Road, Crumlin | Crumlin | NP11 5EA |
| Information about Wales | |
|---|---|
| Name | Wales |
| ISO 3166-1-2 | GB-WLS |
| Timezone | Greenwich Mean Time (UTC) |
| Language | Welsh English |
| Information about Caerphilly | |
|---|---|
| Name | Caerphilly |
| European divisions | UKL16 |