For calls to Mainhardt please enter the dialling code 07903 and then the number of the person or household you want to reach.
| 07903 | Phone Code: Classic spelling |
|---|---|
| +497903 | With german country code +49 |
| +49(0)7903 | With country code +49 and optional 0 |
| 00497903 | With country code 0049 |
| (07903) | Telephone code in brackets |
| 07903- | With hyphen as separator to the phone number |
| 07903/ | With slash as a separator to the phone number |