Map
General Information
| Postal Area | Calderdale |
| Postcode | HX1 1YF |
| User Type | Large (more than 25 items of mail per day) |
| Region | Yorkshire and The Humber |
| Country | England |
| Local authority | Calderdale |
| Introduction Date | 2001-12-01 |
| Termination Date | 2002-10-01 |
Geographic Information
| Latitude | 53.7248040 |
| Longitude | -1.8595020 |
| Easting | 409368 |
| Northing | 425387 |
| Quality | Imputed by ONS, by reference to surrounding postcode grid references |