Map
General Information
| Postal Area | Gwynedd |
| Postcode | LL12 8YR |
| User Type | Large (more than 25 items of mail per day) |
| Region | — |
| Country | Wales |
| Local authority | Wrexham |
| Introduction Date | 2002-06-01 |
| Termination Date | 2004-04-01 |
Geographic Information
| Latitude | 53.0853530 |
| Longitude | -2.9609010 |
| Easting | 335737 |
| Northing | 354669 |
| Quality | Imputed by ONS, by reference to surrounding postcode grid references |