title: What is the correct regular expression for mobile number
body: <p>I would like to have a regular expression that only allows a mobile number entered starting with a 0 then follows with 10 more digits (0 to 9) for example:</p>
  
  <p>01234567899
  07777777777
  02345467890</p>
  
  <p>i have this so far but lets me typed more than 10 extra digits</p>
  
  <p>i am using vs2013 ultimate in mvc4 application c#</p>
  
  <pre><code> [RegularExpression("^0[0-9\\d{10}]+$", ErrorMessage="Must begin with a 0, followed by ten digits")]
      public string clientMobileNo { get; set; }
  </code></pre>
  
  <p>any help would be apprieciated, thanks</p>