The EN6 4DH postcode was located in Welwyn Hatfield, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1980-01 and terminated on 2000-06.
| Name | Type |
|---|---|
| OA21CD | E00121601 |
| LSOA21CD | E01023947 |
| MSOA21CD | E02004995 |
| MSOA21 | Cuffley & Northaw |
| Postcode Area | EN6 |
| Ward | Northaw and Cuffley |
| LTLA22 | Welwyn Hatfield |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.13749405339940618, 51.693039520619614 ] |