This is the number used by a scammer that convinced me that I had serious problems with my  computer that would damage my computer and any one else's computer that I communicated with.  They call themselves Computer Tech Support  I fell for it and paid them to "Fix it". I watched their "Technician" go through the process of fixing my computer and learned something. To correct the system log of errors, all he does is delete them. He also deleted  all of my toolbars, so I had to reinstall some. I was caught trying to do the right thing.

I also received calls from this is the number used by a scammer that TRIED convinced me that I had serious problems with my  computer that would damage my computer and any one else's computer that I communicated with.  They call themselves Computer Tech Support. I ask them to stop calling but they only seem to get worse.

Caller said they were from Dell, but it was a scam. This number should be withdrawn forever

Just got a call from them. Did not answer it, and won't.

luckily I did not hear the phone ring.  They left no message.