This is from a survey company. Their call came from Baltimore, MD. I dialed *67 then their number. Their msg said if you don't want any more calls from them to go to their website www.informationCNTR.com and request not to be part of the survey. I haven't done that yet, so I.hope it works.
It doesn't work. I went to their website after receiving a call and registered my phone number with them to the effect that I would like to be placed on their "do not call" list. I just received another call from them.
I wouldn't do it. Then they'll get more of your info. You should not have to request not to be part of their survey.. It's a scam
Now days you can't be too careful