| SY23 3EX information | |
|---|---|
| Code postal | SY23 3EX |
| code extérieur | SY23 |
| Endroit | Penrhyncoch |
| Nom | Endroit | Code postal |
|---|---|---|
| Blaencastell, Penrhyncoch | Penrhyncoch | SY23 3EX |
| Bryngoleu, Penrhyncoch | Penrhyncoch | SY23 3EX |
| Gwarffin, Penrhyncoch | Penrhyncoch | SY23 3EX |
| Pantyffynnon, Penrhyncoch | Penrhyncoch | SY23 3EX |
| Tanybryn Isaf, Penrhyncoch | Penrhyncoch | SY23 3EX |
| Tanybryn Uchaf, Penrhyncoch | Penrhyncoch | SY23 3EX |