The OL4 1SD postcode was located in Oldham, Oldham postcode town, within North West, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1990-02 and terminated on 1995-01.
| Name | Type |
|---|---|
| OA21CD | E00027479 |
| LSOA21CD | E01005427 |
| MSOA21CD | E02001119 |
| MSOA21 | Alexandra Park |
| Postcode Area | OL4 |
| Ward | St Mary's |
| LTLA22 | Oldham |
| UTLA22 | Oldham |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.1025620205559523, 53.53710524546455 ] |