The HP3 9XP postcode was located in Dacorum, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 2002-10 and terminated on 2012-02.
| Name | Type |
|---|---|
| OA21CD | E00189413 |
| LSOA21CD | E01023414 |
| MSOA21CD | E02004875 |
| MSOA21 | Nash Mills & Bennetts End |
| Postcode Area | HP3 |
| Ward | Nash Mills |
| LTLA22 | Dacorum |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.45111921725122184, 51.729946125565185 ] |