The SG4 7HR postcode was located in North Hertfordshire, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1986-07 and terminated on 1991-12.
| Name | Type |
|---|---|
| OA21CD | E00119859 |
| LSOA21CD | E01023600 |
| MSOA21CD | E02007089 |
| MSOA21 | Great Ashby & Wymondley |
| Postcode Area | SG4 |
| Ward | Chesfield |
| LTLA22 | North Hertfordshire |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.2342420387720824, 51.9318590897824 ] |