For calls to Hilzingen please enter the dialling code 07739 and then the number of the person or household you want to reach.
| 07739 | Phone Code: Classic spelling |
|---|---|
| +497739 | With german country code +49 |
| +49(0)7739 | With country code +49 and optional 0 |
| 00497739 | With country code 0049 |
| (07739) | Telephone code in brackets |
| 07739- | With hyphen as separator to the phone number |
| 07739/ | With slash as a separator to the phone number |