The OL4 3ZY 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 2004-02 and terminated on 2005-07.
| 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 | [ -2.0635808228286727, 53.55176542582533 ] |