The CM23 3HQ 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 1995-07 and terminated on 1997-06.
| Name | Type |
|---|---|
| OA21CD | E00119165 |
| LSOA21CD | E01023460 |
| 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 | [ 0.16631032934653034, 51.85232968762985 ] |