The OL4 3SZ 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 1995-07 and terminated on 1996-12.
| Name | Type |
|---|---|
| OA21CD | E00027431 |
| LSOA21CD | E01005417 |
| MSOA21CD | E02001110 |
| MSOA21 | New Delph, Dobcross & Austerlands |
| Postcode Area | OL4 |
| Ward | Saddleworth North |
| LTLA22 | Oldham |
| UTLA22 | Oldham |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.061844701856557, 53.55151466670255 ] |