21745 is the Postal Code/PLZ Code for Hemmoor in the Germany State of Lower Saxony and the District of Landkreis Cuxhaven. The town of Hemmoor is located in Postal Code 21745.
| Postal Code | 21745 |
| Postal Code Name | Hemmoor |
| State | Lower Saxony |
| District | Landkreis Cuxhaven |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 21712 21755 21756 21769 21770 21787 21789 |