| SY20 9RH information | |
|---|---|
| Postcode | SY20 9RH |
| Outward code | SY20 |
| Place | Upper Corris |
| Name | Place | Postcode |
|---|---|---|
| Llanygroes, Upper Corris | Upper Corris | SY20 9RH |
| Penycwm, Upper Corris | Upper Corris | SY20 9RH |
| Rugog, Upper Corris | Upper Corris | SY20 9RH |
| Tremlyn, Upper Corris | Upper Corris | SY20 9RH |
| Tyglas, Upper Corris | Upper Corris | SY20 9RH |
| Ty Newydd, Upper Corris | Upper Corris | SY20 9RH |
| Tynllechwedd, Upper Corris | Upper Corris | SY20 9RH |
| Tynyberth Cottage, Upper Corris | Upper Corris | SY20 9RH |
| Tynyberth Hall, Upper Corris | Upper Corris | SY20 9RH |