Foreach from an array?

Question

PHP

There is such an array:

Array
(
    [names] => Array
    (
        [0] => Array
        (
            [username] => Ivan

                )

            [1] => Array
        (
            [username] => Victor

                )

            [2] => Array
        (
            [username] => Vasya

                )

        )

 [tel_number] => Array
(
    [0] => Array
    (
        [telephone] => 903903903
    )
    [1] => Array
(
    [telephone] => 90209080
)    
)
)

You need to output all the data (['names']['username'] and ['tel_number']['telephone']) to a table using foreach. How to do it right?