| SY20 8SG information | |
|---|---|
| Postcode | SY20 8SG |
| Outward code | SY20 |
| Place | Aberhosan |
| Name | Place | Postcode |
|---|---|---|
| Bacheiddon Farm, Aberhosan | Aberhosan | SY20 8SG |
| Bryndan, Aberhosan | Aberhosan | SY20 8SG |
| Fedw Faen, Aberhosan | Aberhosan | SY20 8SG |
| Hendre Ron Isaf, Aberhosan | Aberhosan | SY20 8SG |
| Hendre Ron Uchaf, Aberhosan | Aberhosan | SY20 8SG |
| Llety Morfydd, Aberhosan | Aberhosan | SY20 8SG |
| Pen y Glog, Aberhosan | Aberhosan | SY20 8SG |
| Rhoswydol, Aberhosan | Aberhosan | SY20 8SG |
| Rhos y Foel, Aberhosan | Aberhosan | SY20 8SG |
| Tsalta, Aberhosan | Aberhosan | SY20 8SG |