The IP4 1WN postcode was located in Ipswich, Suffolk postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2004-05 and terminated on 2005-11.
| Name | Type |
|---|---|
| OA21CD | E00170846 |
| LSOA21CD | E01033124 |
| MSOA21CD | E02006251 |
| MSOA21 | Ipswich Central |
| Postcode Area | IP4 |
| Ward | Alexandra |
| LTLA22 | Ipswich |
| UTLA22 | Suffolk |
| Region | East of England |
| Country | England |
| Co-ordinates | [ 1.1466997409127535, 52.052850297698726 ] |