Map
General Information
| Postal Area | Monmouthshire |
| Postcode | NP8 1WB |
| User Type | Large (more than 25 items of mail per day) |
| Region | — |
| Country | Wales |
| Local authority | Powys |
| Introduction Date | 2003-10-01 |
| Termination Date | 2005-10-01 |
Geographic Information
| Latitude | 51.8423340 |
| Longitude | -3.1100890 |
| Easting | 323620 |
| Northing | 216553 |
| Quality | Imputed by ONS, by reference to surrounding postcode grid references |