The W4 3XB postcode was located in Hounslow, Hounslow postcode town, within London, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2003-06 and terminated on 2004-07.
| Name | Type |
|---|---|
| OA21CD | E00012842 |
| LSOA21CD | E01002578 |
| MSOA21CD | E02000532 |
| MSOA21 | Chiswick South East |
| Postcode Area | W4 |
| Ward | Chiswick Homefields |
| LTLA22 | Hounslow |
| UTLA22 | Hounslow |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.26450480356253225, 51.48540203235043 ] |