For calls to Gollenberg (Kreis Havelland) please enter the dialling code 033875 and then the number of the person or household you want to reach.
| 033875 | Phone Code: Classic spelling |
|---|---|
| +4933875 | With german country code +49 |
| +49(0)33875 | With country code +49 and optional 0 |
| 004933875 | With country code 0049 |
| (033875) | Telephone code in brackets |
| 033875- | With hyphen as separator to the phone number |
| 033875/ | With slash as a separator to the phone number |