For calls to Haseldorf please enter the dialling code 04129 and then the number of the person or household you want to reach.
| 04129 | Phone Code: Classic spelling |
|---|---|
| +494129 | With german country code +49 |
| +49(0)4129 | With country code +49 and optional 0 |
| 00494129 | With country code 0049 |
| (04129) | Telephone code in brackets |
| 04129- | With hyphen as separator to the phone number |
| 04129/ | With slash as a separator to the phone number |