For calls to Finsterbergen please enter the dialling code 03623 and then the number of the person or household you want to reach.
| 03623 | Phone Code: Classic spelling |
|---|---|
| +493623 | With german country code +49 |
| +49(0)3623 | With country code +49 and optional 0 |
| 00493623 | With country code 0049 |
| (03623) | Telephone code in brackets |
| 03623- | With hyphen as separator to the phone number |
| 03623/ | With slash as a separator to the phone number |