The IP1 4JB 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 1994-12 and terminated on 1995-12.
| Name | Type |
|---|---|
| OA21CD | E00153012 |
| LSOA21CD | E01030026 |
| MSOA21CD | E02006250 |
| MSOA21 | Westgate |
| Postcode Area | IP1 |
| Ward | Westgate |
| LTLA22 | Ipswich |
| UTLA22 | Suffolk |
| Region | East of England |
| Country | England |
| Co-ordinates | [ 1.132703562303904, 52.0706896105826 ] |