I keep getting called from (416) 555-7777 a couple of times a day, how can I stop this? There is no one on the other end.

I am on the do not call list and I keep getting a call from the number.  It is on my cell phone which is a private number and I do not give it out to anyone so I have no idea how they got my number.  When I answer it there is no one there.

I got a call from this number at 6:00pm (eastern time) which was a follow up on a number that made no sense- showed as 1-801-200-9. This was a lady saying that I was receiving federal grant money and needed all my information and bank so they can send the money. First time, when it was the 801 number, I told her that I DON'T think I could do this and do not have a bank account. She said she would call back later and hung up. She had an acent that was hard to understand. The second time she called was on this number, the (416) 555-7777 and asked to talk again about this. I told her again, NO. Hopefully don't get another call from her! She is pissing me off

This number has called multiple times the last couple of days.  Mostly shows up as 'unknown name', but did come up one time as 'sialk.ca' who appear to be a long distance reseller.I finally did answer a call since the constant callbacks were annoying.  A woman asked for me by name and told me that Yak Communications asked her to call to give me a special money saving offer.  I cut her off indicating that the phone muber is on the National Do Not Call List, and asked they not call anymore.  Hopefully they will stop calling.

I sent the email message about calls from this number to privacy @ donotcall.ca, hope that will work. Please do the same, if you receive such annoying calls.