I received about 60 of these calls over the past 2 weeks and FINALLY when I picked up tonight, someone was on the other line!  It's a government agency conducting studies of Radon within the home (?) and they asked if I would like to participate.  I asked them if they had been calling my number non-stop and they admitted that they had called a lot.  I asked to be taken off of their list and they told me "It's a government study so that's impossible to do."  I said do it.  They asked if I would still like to know what the study was about and I said no and hung up.  Hopefully the END!!!!!

Getting calls everyday for several days now, and late at nihgt....same thing, nobody there, VERY annoying!!

I get both of the 1990 and 1991 numbers. I wouldn't count on what that service person said. I've heard that one too and still after two months, it's happening everyday.

We get these calls every day from both (514) 789-1990 and (514) 789-1991, two and three times a day...no one there.  We have call display and don't even bother picking it up anymore...also have answering machine and no message left.  Very annoying!  This has been going on for about two months, or more.  You would think they would get the hint and stop calling after so many calls not being answered.

I also get a call several times a day....I do not have call display and would just ignore it if I knew it was them calling. Drives me insane! The only info I've gotten is that it's from Montreal and that the phone company they use is Telus. Maybe Telus can deal with it somehow?