Map
General Information
| Postal Area | Monmouthshire |
| Postcode | NP10 9YL |
| User Type | Large (more than 25 items of mail per day) |
| Region | — |
| Country | Wales |
| Local authority | Newport |
| Introduction Date | 2004-01-01 |
| Termination Date | 2004-01-01 |
Geographic Information
| Latitude | 51.5853970 |
| Longitude | -3.0550140 |
| Easting | 327001 |
| Northing | 187921 |
| Quality | Imputed by ONS, by reference to surrounding postcode grid references |