The EC1R 3DX postcode was located in Islington, Islington postcode town, within London, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1983-07 and terminated on 1992-12.
| Name | Type |
|---|---|
| OA21CD | E00013578 |
| LSOA21CD | E01002726 |
| MSOA21CD | E02000575 |
| MSOA21 | Clerkenwell |
| Postcode Area | EC1R |
| Ward | Clerkenwell |
| LTLA22 | Islington |
| UTLA22 | Islington |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.11025638282051035, 51.5234842023946 ] |