The LL51 9ZA postcode was located in Gwynedd, Gwynedd postcode town, within Wales, Wales region.
It is now a terminated postcode, it was a Large User postcode introduced in 2001-06 and terminated on 2002-09.
| Name | Type |
|---|---|
| OA21CD | W00000542 |
| LSOA21CD | W01000106 |
| MSOA21CD | W02000019 |
| MSOA21 | Porthmadog |
| Postcode Area | LL51 |
| Ward | Gorllewin Porthmadog |
| LTLA22 | Gwynedd |
| UTLA22 | Gwynedd |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -4.166955486154139, 52.92342163811929 ] |