The OL4 1SY postcode was located in Oldham, Oldham postcode town, within North West, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 1980-01 and terminated on 2011-12.
| Name | Type |
|---|---|
| OA21CD | E00181739 |
| LSOA21CD | E01005433 |
| MSOA21CD | E02001111 |
| MSOA21 | Oldham Town North |
| Postcode Area | OL4 |
| Ward | St Mary's |
| LTLA22 | Oldham |
| UTLA22 | Oldham |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.1028305957392535, 53.542075571647004 ] |