| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|
| 33841 | Bad Belzig | Brandenburg | 11,999 | Germany | Europe/Berlin |
| 33847 | Bad Belzig | Brandenburg | 11,999 | Germany | Europe/Berlin |
| 33848 | Wiesenburg | Brandenburg | 5,380 | Germany | Europe/Berlin |
| 33849 | Wiesenburg | Brandenburg | 5,380 | Germany | Europe/Berlin |