For calls to Geldern please enter the dialling code 02831 and then the number of the person or household you want to reach.
|02831||Phone Code: Classic spelling|
|+492831||With german country code +49|
|+49(0)2831||With country code +49 and optional 0|
|00492831||With country code 0049|
|(02831)||Telephone code in brackets|
|02831-||With hyphen as separator to the phone number|
|02831/||With slash as a separator to the phone number|