| LL21 9HP Information | |
|---|---|
| Postleitzahl | LL21 9HP |
| Postleitzahl-Gebiete | LL21 |
| Platz | Glyndyfrdwy |
| Name | Platz | Postleitzahl |
|---|---|---|
| Allt y Celyn, Glyndyfrdwy | Glyndyfrdwy | LL21 9HP |
| Bryn Hafan, Glyndyfrdwy | Glyndyfrdwy | LL21 9HP |
| Cwm Canol, Glyndyfrdwy | Glyndyfrdwy | LL21 9HP |
| Cwm Isaf, Glyndyfrdwy | Glyndyfrdwy | LL21 9HP |
| Fron Heulog, Glyndyfrdwy | Glyndyfrdwy | LL21 9HP |
| Ty Lawr, Glyndyfrdwy | Glyndyfrdwy | LL21 9HP |