21514 is the Postal Code/PLZ Code for Büchen in the Germany State of Schleswig-Holstein and the District of Landkreis Herzogtum Lauenburg. The town of Büchen is located in Postal Code 21514.
| Postal Code | 21514 |
| Postal Code Name | Büchen |
| State | Schleswig-Holstein |
| District | Landkreis Herzogtum Lauenburg |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 19258 21483 21493 21516 23883 23899 |