| SY16 3DJ information | |
|---|---|
| Postcode | SY16 3DJ |
| Outward code | SY16 |
| Place | Adfa |
| Name | Place | Postcode |
|---|---|---|
| Cwm, Adfa | Adfa | SY16 3DJ |
| Garnedd, Adfa | Adfa | SY16 3DJ |
| Llwyndu, Adfa | Adfa | SY16 3DJ |
| Penllan, Adfa | Adfa | SY16 3DJ |
| Pen y Bryn, Adfa | Adfa | SY16 3DJ |
| Trawsgelli, Adfa | Adfa | SY16 3DJ |