Map
General Information
| Postal Area | Croydon |
| Postcode | CR9 1SN |
| User Type | Large (more than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Croydon |
| Introduction Date | 1980-01-01 |
Geographic Information
| Latitude | 51.3770890 |
| Longitude | -0.1005720 |
| Easting | 532294 |
| Northing | 165938 |
| Quality | Within the building of the matched address closest to the postcode mean |