Show Customer Email and Phone Within the WooCommerce Order Table

add_action( 'manage_shop_order_posts_custom_column' , 'wpsh_phone_and_email_column', 50, 2 );
function wpsh_phone_and_email_column( $column, $post_id ) {
    if ( $column == 'order_number' )
    {
        global $the_order;
 // Display customer phone in Woocommerce orders table
        if( $phone = $the_order->get_billing_phone() ){
            $phone_wp_dashicon = '<span class="dashicons dashicons-phone"></span> ';
            echo '<br><a href="tel:'.$phone.'">' . $phone_wp_dashicon . $phone.'</a></strong>';
        }
	 // Display customer email in Woocommerce orders table
	          if( $email = $the_order->get_billing_email() ){
            echo '<br><strong><a href="mailto:'.$email.'">' . $email . '</a></strong>';
        }
    }
}