For calls to Heiningen bei Wolfenbüttel please enter the dialling code 05334 and then the number of the person or household you want to reach.
| 05334 | Phone Code: Classic spelling |
|---|---|
| +495334 | With german country code +49 |
| +49(0)5334 | With country code +49 and optional 0 |
| 00495334 | With country code 0049 |
| (05334) | Telephone code in brackets |
| 05334- | With hyphen as separator to the phone number |
| 05334/ | With slash as a separator to the phone number |