The HP3 9RR postcode was located in Dacorum, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1992-08 and terminated on 2008-09.
| Name | Type |
|---|---|
| OA21CD | E00169632 |
| LSOA21CD | E01033023 |
| MSOA21CD | E02004873 |
| MSOA21 | Boxmoor & Apsley |
| Postcode Area | HP3 |
| Ward | Apsley and Corner Hall |
| LTLA22 | Dacorum |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.4677686782176981, 51.73731290728473 ] |