The PL4 9YN postcode was located in Plymouth, Plymouth postcode town, within South West, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1999-08 and terminated on 2000-09.
| Name | Type |
|---|---|
| OA21CD | E00076699 |
| LSOA21CD | E01015181 |
| MSOA21CD | E02003149 |
| MSOA21 | Cattedown & Prince Rock |
| Postcode Area | PL4 |
| Ward | Sutton and Mount Gould |
| LTLA22 | Plymouth |
| UTLA22 | Plymouth |
| Region | South West |
| Country | England |
| Co-ordinates | [ -4.119470729407599, 50.372578417184435 ] |