The CO3 3NB postcode was located in Colchester, Essex postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1980-01 and terminated on 2023-03.
| Name | Type |
|---|---|
| OA21CD | E00109978 |
| LSOA21CD | E01021652 |
| MSOA21CD | E02004518 |
| MSOA21 | Abbey Field |
| Postcode Area | CO3 |
| Ward | New Town and Christ Church |
| LTLA22 | Colchester |
| UTLA22 | Essex |
| Region | East of England |
| Country | England |
| Co-ordinates | [ 0.8891348460436073, 51.887073014024764 ] |