The CM23 4JA postcode was located in East Hertfordshire, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1992-08 and terminated on 1997-06.
| Name | Type |
|---|---|
| OA21CD | E00119159 |
| LSOA21CD | E01023459 |
| MSOA21CD | E02004885 |
| MSOA21 | Bishop's Stortford South |
| Postcode Area | CM23 |
| Ward | Bishop's Stortford South |
| LTLA22 | East Hertfordshire |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ 0.1506687919293411, 51.85440625466964 ] |