| SY16 3DH information | |
|---|---|
| Postcode | SY16 3DH |
| Outward code | SY16 |
| Place | Adfa |
| Name | Place | Postcode |
|---|---|---|
| Bronhaul, Adfa | Adfa | SY16 3DH |
| Castell Isaf, Adfa | Adfa | SY16 3DH |
| Castell Uchaf, Adfa | Adfa | SY16 3DH |
| Glan yr Afon, Adfa | Adfa | SY16 3DH |
| Lluest Fach, Adfa | Adfa | SY16 3DH |
| Ty Cerrig, Adfa | Adfa | SY16 3DH |