Just received another call, once the call display read it, it was blocked.

Also received numerous calls form this number over the past few months. Never an answer when I call back though.

Thinking of randomly calling back often until I get an answer. If I am going to be bothered I might as well return the favor.  :P

Left empty VM on machine. Primus tbb line.

asks for mr or mrs. xxx then hangs up

silent phone

Regarding the incessant prank calls seemingly placed to every corner of the province of Ontario by the telephone number (416) 439-7445:  R. Guerrero  11 Lee Centre DriveScarborough, ON M1H 3J5(416) 439-7445This individual is quite fortunate that I no longer reside in Toronto as I would visit his address and deal with him (verbally) in-person.Since the telephone service providers we pay through the nose for their services won't assist us in deal with this prat I think that we (his victims) should snail-mail him notifications of stern displeasure of his time-wasting pranks and knowledge of his physical address.  Sometimes intimidation can work toward the positive.A few other ideas:1) since I only receive dead-air calls, this may be a hacker with a computerized random dialer,2) free long-distance scammer searching for unattended lines with a "yes, operator, I will accept the charge" outgoing message on the voicemail or answering machine,3) the caller may be using a spoofcard and typing in a telephone number other than his own to show up on our Caller I.D./Call display monitors.Please, let's work together on this; keep all of us informed here.  Thanks.Hopefully he will lose interest in this petty game shortly!Best wishes.   : )