The BB3 1SA postcode was located in Blackburn with Darwen, Blackburn with Darwen postcode town, within North West, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1995-07 and terminated on 1997-06.
| Name | Type |
|---|---|
| OA21CD | E00063746 |
| LSOA21CD | E01012648 |
| MSOA21CD | E02002628 |
| MSOA21 | North Darwen |
| Postcode Area | BB3 |
| Ward | Darwen East |
| LTLA22 | Blackburn with Darwen |
| UTLA22 | Blackburn with Darwen |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.471948838725566, 53.70314813550474 ] |