The L31 3JB 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 1995-12 and terminated on 1997-06.
| Name | Type |
|---|---|
| OA21CD | E00035942 |
| LSOA21CD | E01007099 |
| MSOA21CD | E02001447 |
| MSOA21 | Maghull South East |
| Postcode Area | L31 |
| Ward | Sudell |
| LTLA22 | Sefton |
| UTLA22 | Sefton |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.9373279282063876, 53.50745150126337 ] |