The SG3 6TW postcode was located in East Hertfordshire, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1990-07 and terminated on 1994-05.
| Name | Type |
|---|---|
| OA21CD | E00119197 |
| LSOA21CD | E01023467 |
| MSOA21CD | E02007093 |
| MSOA21 | Datchworth, Walkern & Cottered |
| Postcode Area | SG3 |
| Ward | Datchworth & Aston |
| LTLA22 | East Hertfordshire |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.1648564567304594, 51.849870151693416 ] |