Area Codes in Grinau
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 4501 | Kastorf | Schleswig-Holstein | 1,145 | Germany | Europe/Berlin |
Nearby Cities
| City | Region | Country | Population | Area Codes | Postal Codes |
|---|---|---|---|---|---|
| Groß Schenkenberg | Schleswig-Holstein | Germany | 568 | 4539, 4508, 33393 | 23860 |
| Kastorf | Schleswig-Holstein | Germany | 1,145 | 4501 | — |
| Klein Wesenberg | Schleswig-Holstein | Germany | 771 | 4539, 4533 | — |
| Siebenbäumen | Schleswig-Holstein | Germany | 619 | 4501 | — |
| Westerau | Schleswig-Holstein | Germany | 797 | 4539 | — |