Map
General Information
| Postal Area | Monmouthshire |
| Postcode | NP8 1XB |
| User Type | Large (more than 25 items of mail per day) |
| Region | — |
| Country | Wales |
| Local authority | Powys |
| Introduction Date | 1984-02-01 |
| Termination Date | 2004-02-01 |
Geographic Information
| Latitude | 51.8462380 |
| Longitude | -3.1127540 |
| Easting | 323443 |
| Northing | 216990 |
| Quality | Within the building of the matched address closest to the postcode mean |