| SA66 7UZ Information | |
|---|---|
| Postleitzahl | SA66 7UZ |
| Postleitzahl-Gebiete | SA66 |
| Platz | Efailwen |
| Name | Platz | Postleitzahl |
|---|---|---|
| Awel y Foel, Efailwen | Efailwen | SA66 7UZ |
| Awel y Preselau, Efailwen | Efailwen | SA66 7UZ |
| Brynhedydd, Efailwen | Efailwen | SA66 7UZ |
| Carneddau, Efailwen | Efailwen | SA66 7UZ |
| Carreg Las, Efailwen | Efailwen | SA66 7UZ |
| Goodwin Row, Efailwen | Efailwen | SA66 7UZ |
| Gwelfa, Efailwen | Efailwen | SA66 7UZ |
| Hamdden, Efailwen | Efailwen | SA66 7UZ |
| Llwynon, Efailwen | Efailwen | SA66 7UZ |
| Llys y Coed, Efailwen | Efailwen | SA66 7UZ |
| Long Oak, Efailwen | Efailwen | SA66 7UZ |
| Minyrhos, Efailwen | Efailwen | SA66 7UZ |
| Mountain Ash, Efailwen | Efailwen | SA66 7UZ |
| Precelly Cottage, Efailwen | Efailwen | SA66 7UZ |
| Precelly Farm, Efailwen | Efailwen | SA66 7UZ |
| Tir Hen, Efailwen | Efailwen | SA66 7UZ |
| Tresi Aur, Efailwen | Efailwen | SA66 7UZ |
| Tynewydd Pant, Efailwen | Efailwen | SA66 7UZ |