The PO20 3WA postcode was located in Arun, West Sussex 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 2004-04.
| Name | Type |
|---|---|
| OA21CD | E00184803 |
| LSOA21CD | E01031396 |
| MSOA21CD | E02006544 |
| MSOA21 | Westergate, Eastergate & Walberton |
| Postcode Area | PO20 |
| Ward | Barnham |
| LTLA22 | Arun |
| UTLA22 | West Sussex |
| Region | South East |
| Country | England |
| Co-ordinates | [ -0.666424740263145, 50.83865969148276 ] |