| SY23 4QW information | |
|---|---|
| Postcode | SY23 4QW |
| Outward code | SY23 |
| Place | Llanfarian |
| Name | Place | Postcode |
|---|---|---|
| Bryncrwn, Llanfarian | Llanfarian | SY23 4QW |
| Bwlch Dalowen, Llanfarian | Llanfarian | SY23 4QW |
| Lon Rhydygwin, Llanfarian | Llanfarian | SY23 4QW |
| Troedyfoel, Llanfarian | Llanfarian | SY23 4QW |
| Tynewydd, Llanfarian | Llanfarian | SY23 4QW |