The AL7 9BB postcode was located in Welwyn Hatfield, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2005-09 and terminated on 2006-10.
| Name | Type |
|---|---|
| OA21CD | E00190322 |
| LSOA21CD | E01023918 |
| MSOA21CD | E02004985 |
| MSOA21 | Welwyn Garden City Central & Handside |
| Postcode Area | AL7 |
| Ward | Handside |
| LTLA22 | Welwyn Hatfield |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.20538124083975867, 51.80419564166912 ] |