I've been receiving call from this number for the past few weeks. I finally answered and a woman was asked for me by name and inquired about my security services. I immediately cut her sales pitch and hung up. After doing some research I discovered it was a Skype call, yet there were no reports online about this particular number.
I decided to call this number from my own Skype account and only got the outgoing message "all of our customer service reps are busy, please leave your name & cell phone and we will get back to you soon".

Obviously I didn't.