this number 1-301-994-3379 called my phone number on june 7 2017 .I got message manager but there was no message left. I got to the point when I get the calls I am expecting I turn off my phone & message manager take over .This has got so bad it's so annoying it make me curse every one of them who won't get a real job in a world so rich with such idle nutbags..
Called two times, they hung up the first time.
Second time there was a man and a woman on speaker phone. Claiming that there was a problem with my computer and they were from technical support.