The CO4 4SL postcode was located in Colchester, Essex postcode town, within East of England, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 1992-01 and terminated on 2001-12.
| Name | Type |
|---|---|
| OA21CD | E00176370 |
| LSOA21CD | E01021671 |
| MSOA21CD | E02004507 |
| MSOA21 | Highwoods |
| Postcode Area | CO4 |
| Ward | Highwoods |
| LTLA22 | Colchester |
| UTLA22 | Essex |
| Region | East of England |
| Country | England |
| Co-ordinates | [ 0.9152136284352326, 51.911836370630745 ] |