Sacked AAP minister Kapil Mishra alleged that he received threat calls from international numbers after he went against his own party, but it is likely that these threat calls were made within the country. "There are several cases of extortion, blackmailing and threat calls which were made through international numbers. He was using virtual numbers to make his targets feel that they are getting calls from outside India. AVAILABLE FOR CHEAPThese virtual numbers can be bought for a few dollars and be kept for a year for only $30 (Rs 1,927). Many criminals are buying virtual numbers and making it almost impossible to track international calls.

Source: India Today May 13, 2017 00:56 UTC