title: how to find regex for area code of 032
body: <p>In my code below, what regex should i use in order to find the numbers that matches with <strong>032 area code</strong>? </p>
  
  <pre><code>$regex = ''; // what should i put in here?
  $phone_numbers = array("02-123-4567","(032)3214567","032-1237654");
  
  for ($x =0; $x&lt;=count($phone_numbers)-1;$x++) {
      if (preg_match($regex, $phone_numbers[$x])) 
          echo $phone_numbers[$x] . "&lt;br /&gt;";
  
  }
  </code></pre>