The LL56 4YX 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 1986-04 and terminated on 1994-05.
| Name | Type |
|---|---|
| OA21CD | W00000624 |
| LSOA21CD | W01000119 |
| MSOA21CD | W02000013 |
| MSOA21 | Bethel & Llanrug |
| Postcode Area | LL56 |
| Ward | Bethel a'r Felinheli |
| LTLA22 | Gwynedd |
| UTLA22 | Gwynedd |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -4.210219343511497, 53.18226459869447 ] |