People continue calling from this number. When I answer, a voice calls me by my first name. I told him not to ever call my house again. So far, no more calls.

yes i recieved call from this no so many times

The guy could not have been any ruder. Wanted to speak to the CEO about a "confidential legal matter". Started yelling at me when I would not transfer, so I hung up.

It's a staffing agency called Giant Staffing. I just got off the phone with them in regards to an employment opportunity.

How does one block a call. Never leaves a message. Several phone calls with the same circumstance. Started after I cancelled my subscription to one magazine, was mailed about 10 different publications. Checked my credit card saw bills $29.90 or such. Cancelled my credit card that's when I begin getting calls from unknow callers. Called one back & they asked for my credit card number. Hung up. Still get calls like noted above but never before.  Publishers....???  Man with a very strong foreign accent said he wanted to send me money if I'd give him.
A credit card number!  LOL