21785 is the Postal Code/PLZ Code for Neuhaus (Oste) in the Germany State of Lower Saxony and the District of Landkreis Cuxhaven.
| Postal Code | 21785 |
| Postal Code Name | Neuhaus (Oste) |
| State | Lower Saxony |
| District | Landkreis Cuxhaven |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 21730 21762 21781 21782 |