The CM4 9TN postcode was located in Chelmsford, Essex postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1987-10 and terminated on 1990-12.
| Name | Type |
|---|---|
| OA21CD | E00109546 |
| LSOA21CD | E01021561 |
| MSOA21CD | E02004497 |
| MSOA21 | Great Baddow North & East |
| Postcode Area | CM4 |
| Ward | Great Baddow East |
| LTLA22 | Chelmsford |
| UTLA22 | Essex |
| Region | East of England |
| Country | England |
| Co-ordinates | [ 0.5101426119749806, 51.715992929285335 ] |