Area Codes in Siek
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 4107 | Hoisdorf | Schleswig-Holstein | 3,460 | Germany | Europe/Berlin |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Braak | Schleswig-Holstein | Germany | 755 | 40 | — |
| Großensee | Schleswig-Holstein | Germany | 1,684 | 4154, 36922 | — |
| Großhansdorf | Schleswig-Holstein | Germany | 9,009 | 4102 | 22927 |
| Hoisdorf | Schleswig-Holstein | Germany | 3,460 | 4107, 4534 | 22955, 22961 |
| Lütjensee | Schleswig-Holstein | Germany | 3,046 | 4154, 4534 | 22952 |