For calls to Wünnenberg-Haaren please enter the dialling code 02957 and then the number of the person or household you want to reach.
| 02957 | Phone Code: Classic spelling |
|---|---|
| +492957 | With german country code +49 |
| +49(0)2957 | With country code +49 and optional 0 |
| 00492957 | With country code 0049 |
| (02957) | Telephone code in brackets |
| 02957- | With hyphen as separator to the phone number |
| 02957/ | With slash as a separator to the phone number |