| SY23 4NA information | |
|---|---|
| Postcode | SY23 4NA |
| Outward code | SY23 |
| Place | New Cross |
| Name | Place | Postcode |
|---|---|---|
| Brennan, New Cross | New Cross | SY23 4NA |
| Bryn Carregwen, New Cross | New Cross | SY23 4NA |
| Ffosyfuwch, New Cross | New Cross | SY23 4NA |
| Llwyn Dderwen, New Cross | New Cross | SY23 4NA |
| Penfford, New Cross | New Cross | SY23 4NA |
| Penlon, New Cross | New Cross | SY23 4NA |
| Troed Rhiw Wen, New Cross | New Cross | SY23 4NA |
| Tynybedw, New Cross | New Cross | SY23 4NA |