title: How to group phone number with and without country code
body: <p>I am trying to detect phone number, my country code is <code>+62</code> but some phone manufacturer or operator use <code>0</code> and <code>+62</code>, after query and pivoting I get pivoted data. But, the pivoted data is out of context</p>
  
  <p>Here's the pivoted data</p>
  
  <pre><code>Id    +623684682   03684682   +623684684   03684684
  1              1          0            1          1
  2              1          1            2          1
  </code></pre>
  
  <p>Here's what I need to group, but I don't want to group manually (<code>+623684682</code> and <code>03684682</code> is same, etc)</p>
  
  <pre><code>Id      03684682   03684684
  1              1          2
  2              2          3
  </code></pre>