$('input[name="leyka_donor_phone"]').on("focus click countrychange", function(e, countryData) {
var pl = $(this).attr('placeholder') + '';
var res = pl.replace( /X/g ,'9');
if(res != 'undefined'){
$(this).inputmask(res, {placeholder: "X", clearMaskOnLostFocus: true});
}
});