The L23 6YN postcode was located in Sefton, Sefton postcode town, within North West, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1998-12 and terminated on 1999-12.
| Name | Type |
|---|---|
| OA21CD | E00035180 |
| LSOA21CD | E01006936 |
| MSOA21CD | E02001450 |
| MSOA21 | Blundellsands |
| Postcode Area | L23 |
| Ward | Blundellsands |
| LTLA22 | Sefton |
| UTLA22 | Sefton |
| Region | North West |
| Country | England |
| Co-ordinates | [ -3.045229337395113, 53.487239466296195 ] |