The CM23 4QR postcode was located in East Hertfordshire, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 2011-02 and terminated on 2012-11.
| Name | Type |
|---|---|
| OA21CD | E00119371 |
| LSOA21CD | E01023499 |
| MSOA21CD | E02004888 |
| MSOA21 | Sawbridgeworth |
| Postcode Area | CM23 |
| Ward | Sawbridgeworth |
| LTLA22 | East Hertfordshire |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ 0.15800234449838757, 51.83528888519964 ] |