16556 is the Postal Code/PLZ Code for Hohen Neuendorf in the Germany State of Brandenburg and the District of Landkreis Oberhavel.
| Postal Code | 16556 |
| Postal Code Name | Hohen Neuendorf |
| State | Brandenburg |
| District | Landkreis Oberhavel |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 16515 16540 16547 16727 |