The SR1 3NN 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 1984-02 and terminated on 1985-12.
| Name | Type |
|---|---|
| OA21CD | E00170223 |
| LSOA21CD | E01008831 |
| MSOA21CD | E02001803 |
| MSOA21 | Sunderland Central & Deptford |
| Postcode Area | SR1 |
| Ward | Millfield |
| LTLA22 | Sunderland |
| UTLA22 | Sunderland |
| Region | North East |
| Country | England |
| Co-ordinates | [ -1.3855435471850333, 54.90256875263237 ] |