23899 is the Postal Code/PLZ Code for Gudow in the Germany State of Schleswig-Holstein and the District of Landkreis Herzogtum Lauenburg.
| Postal Code | 23899 |
| Postal Code Name | Gudow |
| State | Schleswig-Holstein |
| District | Landkreis Herzogtum Lauenburg |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 19246 19258 21514 23883 |