For calls to Niederalteich please enter the dialling code 09901 and then the number of the person or household you want to reach.
| 09901 | Phone Code: Classic spelling |
|---|---|
| +499901 | With german country code +49 |
| +49(0)9901 | With country code +49 and optional 0 |
| 00499901 | With country code 0049 |
| (09901) | Telephone code in brackets |
| 09901- | With hyphen as separator to the phone number |
| 09901/ | With slash as a separator to the phone number |