The CM20 1DN postcode was located in Harlow, Essex postcode town, within East of England, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 1980-01 and terminated on 2009-02.
| Name | Type |
|---|---|
| OA21CD | E00110957 |
| LSOA21CD | E01021842 |
| MSOA21CD | E02004547 |
| MSOA21 | Little Parndon & Hare Street |
| Postcode Area | CM20 |
| Ward | Little Parndon and Hare Street |
| LTLA22 | Harlow |
| UTLA22 | Essex |
| Region | East of England |
| Country | England |
| Co-ordinates | [ 0.08861523450439233, 51.77055557134937 ] |