For calls to Geldersheim please enter the dialling code 09721 and then the number of the person or household you want to reach.
| 09721 | Phone Code: Classic spelling |
|---|---|
| +499721 | With german country code +49 |
| +49(0)9721 | With country code +49 and optional 0 |
| 00499721 | With country code 0049 |
| (09721) | Telephone code in brackets |
| 09721- | With hyphen as separator to the phone number |
| 09721/ | With slash as a separator to the phone number |