The SR3 1FN postcode was located in Sunderland, Sunderland postcode town, within North East, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1998-12 and terminated on 2000-06.
| Name | Type |
|---|---|
| OA21CD | E00044699 |
| LSOA21CD | E01008809 |
| MSOA21CD | E02001816 |
| MSOA21 | Lakeside & Farrington |
| Postcode Area | SR3 |
| Ward | Silksworth |
| LTLA22 | Sunderland |
| UTLA22 | Sunderland |
| Region | North East |
| Country | England |
| Co-ordinates | [ -1.4069138198842224, 54.88096355408628 ] |