For calls to Kassel, Hessen please enter the dialling code 0561 and then the number of the person or household you want to reach.
|0561||Phone Code: Classic spelling|
|+49561||With german country code +49|
|+49(0)561||With country code +49 and optional 0|
|0049561||With country code 0049|
|(0561)||Telephone code in brackets|
|0561-||With hyphen as separator to the phone number|
|0561/||With slash as a separator to the phone number|