The SR1 3DB 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 1980-01 and terminated on 2017-04.
| Name | Type |
|---|---|
| OA21CD | E00170234 |
| LSOA21CD | E01008703 |
| MSOA21CD | E02001803 |
| MSOA21 | Sunderland Central & Deptford |
| Postcode Area | SR1 |
| Ward | Hendon |
| LTLA22 | Sunderland |
| UTLA22 | Sunderland |
| Region | North East |
| Country | England |
| Co-ordinates | [ -1.3833733032931972, 54.90784180929906 ] |