title: tel: link for UK local phone
body: <p>I'm struggling with the mobile friendly <code>href="tel:number"</code> link for UK number. Here is the situation:</p>
  
  <p>In Lithuania we can tell the same telephone in local format <code>8 616 073 88</code> or in international way: <code>00370 616 073 88</code>. For both persons calling and receiving the phone is the same. </p>
  
  <p>As I have tried with android chrome browser, the href="tel:861607388" version does not work, while <code>href="tel:0037061607388"</code> is working fine.</p>
  
  <p>The problem:
  I want to do the same link for a UK client's phone number <code>0845 070 5999</code>. I ask him to write me an international format, but he says that international format <code>0044 845</code> does not work or if it does it is incredibly expensive to call...</p>
  
  <ul>
  <li>Is it true that dialing UK number with international format is more expensive?</li>
  <li>If so, is there a way to correctly write tel: link with local format?</li>
  </ul>