Map
General Information
| Postal Area | Pembrokeshire |
| Postcode | SA1 4YW |
| User Type | Large (more than 25 items of mail per day) |
| Region | — |
| Country | Wales |
| Local authority | Swansea |
| Introduction Date | 1995-12-01 |
| Termination Date | 1998-12-01 |
Geographic Information
| Latitude | 51.6169380 |
| Longitude | -3.9591650 |
| Easting | 264456 |
| Northing | 192720 |
| Quality | Postcode sector mean, (mainly PO Boxes) |