Map
General Information
| Postal Area | Gwynedd |
| Postcode | LL59 5ZD |
| User Type | Large (more than 25 items of mail per day) |
| Region | — |
| Country | Wales |
| Local authority | Gwynedd |
| Introduction Date | 1994-12-01 |
Geographic Information
| Latitude | 53.2216030 |
| Longitude | -4.1380780 |
| Easting | 257351 |
| Northing | 371529 |
| Quality | Within the building of the matched address closest to the postcode mean |