Map
General Information
| Postal Area | Gwynedd |
| Postcode | LL74 8QP |
| User Type | Small (less than 25 items of mail per day) |
| Region | — |
| Country | Wales |
| Local authority | Isle of Anglesey |
| Introduction Date | 1993-08-01 |
| Termination Date | 1997-07-01 |
Geographic Information
| Latitude | 53.3204210 |
| Longitude | -4.2263640 |
| Easting | 251800 |
| Northing | 382700 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |