Find out the Operator and Circle/Area of any Indian CDMA or GSM mobile number.
Copy the link in the web Browser address bar, Replace the number with at least the first 5 digits of the number and press enter
to get the Operator name and the Circle to which the number belongs to
http://www.informationmadness.com/php/getCellProvider.php?mobile=9824651982&Submit=Submit
So now, If you get a blank call or miss call then you will have an Idea from where the call came from.
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