3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php preg_match_all('/^([a-z]{0,3})((\d{3})[-\s]?(\d{2})[-\s]?(\d{4}))([0-9a-z]{0,3})$/i', 'ABC123121234ABC', $number); var_dump($number);
based on GIWa9
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(7) { [0]=> array(1) { [0]=> string(15) "ABC123121234ABC" } [1]=> array(1) { [0]=> string(3) "ABC" } [2]=> array(1) { [0]=> string(9) "123121234" } [3]=> array(1) { [0]=> string(3) "123" } [4]=> array(1) { [0]=> string(2) "12" } [5]=> array(1) { [0]=> string(4) "1234" } [6]=> array(1) { [0]=> string(3) "ABC" } }