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Posted By

mukeshdak on 07/25/11

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Last Edited at 07/25/11 01:33am

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Check_for_Valid_indian_Mobile_Number

/ Published in: PHP
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To check if number is valid Indian Mobile Number.

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  1. // PHP Function below can be used to check 
  2. // if a given number is valid Indian mobile number or not.
  3. function is_mobile($number)
  4. {
  5. 	$result = true;
  6. 	// unless prooved otherwise, mobile number is valid.
  7.  
  8. 	$number = preg_replace('/\D/', '', $number);
  9. 	// Strip out non digits.
  10.  
  11. 	$first_digit = substr($number,0,1);	
  12. 	if( strcmp($first_digit,"6") < 0 )	$result = false;
  13. 	// first digit should be greater then 6.
  14.  
  15. 	if(strlen("$number") != 10)			$result = false;
  16. 	// Should be of exactl ten digits.
  17.  
  18. 	return $result;
  19. }

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