The CA1 1SY 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 1990-02 and terminated on 1991-12.
| Name | Type |
|---|---|
| OA21CD | E00097093 |
| LSOA21CD | E01019211 |
| MSOA21CD | E02003996 |
| MSOA21 | Denton Holme & Harraby Green |
| Postcode Area | CA1 |
| Ward | Currock |
| LTLA22 | Carlisle |
| UTLA22 | Cumbria |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.930676789779913, 54.88977092855927 ] |