The CA1 1BN postcode was located in Carlisle, Cumbria postcode town, within North West, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1985-04 and terminated on 1991-12.
| Name | Type |
|---|---|
| OA21CD | E00097059 |
| LSOA21CD | E01019206 |
| MSOA21CD | E02003992 |
| MSOA21 | Central Carlisle |
| Postcode Area | CA1 |
| Ward | Castle |
| LTLA22 | Carlisle |
| UTLA22 | Cumbria |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.932339322251963, 54.8942515367926 ] |