keeps phoning buts leaves no message 7 days a week

I m receiving calls from this number at ll hours of the ay and night and when I don't answer, they hang up and call baack teo or three times. They are very persistent. Is there a wy to block the calls or is there somewhere where I can report this and have omething done about it?

Calls several times a day. Relentless...I’ll never pick up their call...what will it take to make them move on??

Calls everyday, yet never leaves a message on voicemail. Feels even shadier after reading what other have said about this Winnipeg, Manitoba number. Thanks.

I called the number back and it is for GM service the guy told me.I said that was really strange since I own a Ford.

Was asked to participate in a survey about car insurance to be 'entered' in a drawing for an IPOD.  I asked that I be removed from calling list.  My number is on U.S. Do Not Call list!

When I receive long-distance calls, it's news, because most of my friends/family live here in Ontario. So, I normally don't answer. Same thing with this one. I was so shocked to get a call from another province, specifically one I've never been to, nor one any of my relatives live in (I would've been less shocked at Saskatchewan-cousins). Thx for answering my question of who it was. And for the record, I own a Dodge Spirit.

They called here a couple of times, on my unlisted phone number. I don't give this number to _anyone_ who isn't either family or a close friend. I have two other numbers (published & cell) that I use for all business purposes. I let it go to the answering machine since we don't know anyone in Manitoba. They didn't leave a message. If this is a market research company, then it's even more puzzling. I understand random/robot dialers may reach unlisted numbers, but researchers should have a carefully selected list. If they are truly doing research, the "do not call" list doesn't apply, but it does make it appear that AT&T is selling lists that include unlisted numbers.

Some smart a** just called from this number, saying he's doing some kind of public survey.  (They've been continuously calling and I only answered to tell them to take my number off their list).  Call went like this:

"Sir - I'm calling from blah-blah-blah whatever it was called to do some poxy survey - we are not calling to sell you anything.  Can you tell me how many males are residing at this address"?  - CALLER

"I'm not interested in doing this.  Can you take my number off your list please?" - ME

"Can you tell me how many males are residing at this address?" - CALLER

"Sorry - you're not listening to me.  I just told you I want you to take my number off your list and I'm not interested in doing this". - ME

"Can you tell me how many males are residing at this address?" - CALLER

"Eh, are you retarded?  I've just told you I'm not interested"... ME

"No - I'm not retarded". - CALLER.

"Well f*** off then and stop calling me". - ME

"Thank you for your time -  M'AM" - CALLER

(I'm male by the way!).  

CALLER hangs up...

Why are they calling?