The PO1 3WA 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 2002-06 and terminated on 2002-10.
| Name | Type |
|---|---|
| OA21CD | E00174448 |
| LSOA21CD | E01033380 |
| MSOA21CD | E02003547 |
| MSOA21 | Old Portsmouth & Southsea Common |
| Postcode Area | PO1 |
| Ward | St Thomas |
| LTLA22 | Portsmouth |
| UTLA22 | Portsmouth |
| Region | South East |
| Country | England |
| Co-ordinates | [ -1.1065602864788826, 50.79636631053125 ] |