I received a call from this number and a guy with an Indian accent said that my computer is at risk, You can get more information about this types of scammers here:
https://www.theguardian.com/world/2010/jul/18/phone-scam-india-call-centres
2147483647 is the highest integer used in 32-bit stuff. This is also known as "Year 2038 problem", similar to the Y2K problem. Soy eah, it's a fake caller ID.
They call several times a day and 5 times so far today. My son answered once but didn't say anything, just listened. Only silence. We don't answer calls from any number we don't know. Why can't someone investigate these people?
I have recieved 14 calls today from this phone number like everyone else said there silent wait they just called again and answered this time of course it was a wrong number they asking for a Wayne I just asked to be removed off call list wish my luck I think...... I think they were debt collectors!