For calls to Hallschlag please enter the dialling code 06557 and then the number of the person or household you want to reach.
| 06557 | Phone Code: Classic spelling |
|---|---|
| +496557 | With german country code +49 |
| +49(0)6557 | With country code +49 and optional 0 |
| 00496557 | With country code 0049 |
| (06557) | Telephone code in brackets |
| 06557- | With hyphen as separator to the phone number |
| 06557/ | With slash as a separator to the phone number |