The PO1 1AY postcode was located in Portsmouth, Portsmouth postcode town, within South East, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1980-01 and terminated on 1981-12.
| Name | Type |
|---|---|
| OA21CD | E00179961 |
| LSOA21CD | E01017034 |
| MSOA21CD | E02006975 |
| MSOA21 | Portsea |
| Postcode Area | PO1 |
| Ward | Charles Dickens |
| LTLA22 | Portsmouth |
| UTLA22 | Portsmouth |
| Region | South East |
| Country | England |
| Co-ordinates | [ -1.0918146634844348, 50.79872549174481 ] |