$re = '/(?:\+?\d[\s-]?)?[([\s-]{0,2}\d{2,3}[)\]\s-]{0,2}(?:\d{3}[\s-]?\d{4}|\d{2}[\s-]?\d{2}[\s-]?\d{3})/m';
$str = '088 11 22 458
+1 88 11 22 458';
preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0);
// Print the entire match result
var_dump($matches);
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for PHP, please visit: http://php.net/manual/en/ref.pcre.php