title: Regular Expression Validation For Indian Phone Number and Mobile number
body: <p>I want to validate Indian phone numbers as well as mobile numbers. The format of the phone number and mobile number is as follows:</p>
  
  <p>For land Line number</p>
  
  <pre><code>03595-259506
  03592 245902
  03598245785
  </code></pre>
  
  <p>For mobile number</p>
  
  <pre><code>9775876662
  0 9754845789
  0-9778545896
  +91 9456211568
  91 9857842356
  919578965389
  </code></pre>
  
  <p>I would like the regular expression in one regex. I have tried the following regex but it is not working properly.</p>
  
  <pre><code>{^\+?[0-9-]+$}
  </code></pre>