| Information about Trefechan, Wales | |
|---|---|
| Name | Trefechan |
| Post Code | CF48 |
| Area | Merthyr Tydfil |
| Country | Wales |
| Name | Place | Post Code |
|---|---|---|
| The Birchway, Trefechan | Trefechan | CF48 2HA |
| Vaynor Quarry, Trefechan | Trefechan | CF48 2LA |
| Vaynor Workshops, Trefechan | Trefechan | CF48 2LA |
| Sycamore Crescent, Trefechan | Trefechan | CF48 2ET |
| Ash Grove, Trefechan | Trefechan | CF48 2EG |
| Beechwood Avenue, Trefechan | Trefechan | CF48 2EP |
| Rowan Rise, Trefechan | Trefechan | CF48 2EW |
| Hawthorn Hill, Trefechan | Trefechan | CF48 2ES |
| Poplar Place, Trefechan | Trefechan | CF48 2ER |
| The Copse, Trefechan | Trefechan | CF48 2EN |
| Sweet Water Park, Trefechan | Trefechan | CF48 2LF |
| Crabtree Walk, Trefechan | Trefechan | CF48 2EY |
| Maple Crescent, Trefechan | Trefechan | CF48 2EH |
| Linden Way, Trefechan | Trefechan | CF48 2EL |
| The Green, Trefechan | Trefechan | CF48 2EU |
| High Trees, Trefechan | Trefechan | CF48 2LE |
| Laburnum Lane, Trefechan | Trefechan | CF48 2HD |
| Cherry Tree Close, Trefechan | Trefechan | CF48 2HB |
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| Information about Wales | |
|---|---|
| Name | Wales |
| ISO 3166-1-2 | GB-WLS |
| Timezone | Greenwich Mean Time (UTC) |
| Language | Welsh English |
| Information about Merthyr Tydfil | |
|---|---|
| Name | Merthyr Tydfil |
| European divisions | UKL15 |