title: Regular expression for Iranian mobile phone numbers?
body: <p>How can I validate mobile numbers with a regular expression?
  Iran Mobile phones have numeral system like this:</p>
  
  <pre><code>091- --- ----
  093[1-9] --- ----
  </code></pre>
  
  <p>Some examples for prefixes:</p>
  
  <pre><code>0913894----
  0937405----
  0935673---- 
  0912112----
  </code></pre>
  
  <p></p>
  
  <p>Source: <a href="http://en.wikipedia.org/wiki/Telephone_numbers_in_Iran" rel="noreferrer">http://en.wikipedia.org/wiki/Telephone_numbers_in_Iran</a></p>