21444 is the Postal Code/PLZ Code for Vierhöfen in the Germany State of Lower Saxony and the District of Landkreis Harburg.
| Postal Code | 21444 |
| Postal Code Name | Vierhöfen |
| State | Lower Saxony |
| District | Landkreis Harburg |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 21358 21376 21391 21394 21441 21449 |