The TN3 9SL postcode was located in Wealden, East Sussex postcode town, within South East, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1991-01 and terminated on 1997-06.
| Name | Type |
|---|---|
| OA21CD | E00107566 |
| LSOA21CD | E01021172 |
| MSOA21CD | E02004404 |
| MSOA21 | Frant & Groombridge |
| Postcode Area | TN3 |
| Ward | Withyham |
| LTLA22 | Wealden |
| UTLA22 | East Sussex |
| Region | South East |
| Country | England |
| Co-ordinates | [ 0.18095460600278807, 51.1117415217131 ] |