title: Regex Pattern for Philippine Phone Number
body: <p>There are two types of phone number in Philippines. </p>
  
  <p>First Type = it start with <code>09</code> followed by <code>9</code> numbers. I already did this. This is my pattern for this. </p>
  
  <pre><code>^(09)\\d{9}
  </code></pre>
  
  <p>and it is working. </p>
  
  <p>Second Type = it start with <code>+639</code> followed by <code>9</code> numbers. Example is <code>+6391571825</code>. I can't identify the pattern for this because it has special character. What is the pattern for this?</p>