Map
General Information
| Postal Area | Pembrokeshire |
| Postcode | SA1 4YZ |
| User Type | Large (more than 25 items of mail per day) |
| Region | — |
| Country | Wales |
| Local authority | Swansea |
| Introduction Date | 1998-12-01 |
| Termination Date | 1999-12-01 |
Geographic Information
| Latitude | 51.6168360 |
| Longitude | -3.9587850 |
| Easting | 264482 |
| Northing | 192708 |
| Quality | Postcode sector mean, (mainly PO Boxes) |