For calls to Rüdersdorf bei Berlin please enter the dialling code 033638 and then the number of the person or household you want to reach.
| 033638 | Phone Code: Classic spelling |
|---|---|
| +4933638 | With german country code +49 |
| +49(0)33638 | With country code +49 and optional 0 |
| 004933638 | With country code 0049 |
| (033638) | Telephone code in brackets |
| 033638- | With hyphen as separator to the phone number |
| 033638/ | With slash as a separator to the phone number |