I also received a call from this number, and it was a voice I couldn't recognize, and then it hung up.  Doing some research, I have also read comments that it ended up being a person's mom (above) and another saying it was an uncle calling from the middle east.  

This implies to me that this is an outdial number for a discount long distance brokerage, and it's being reported as (416) 555-7777.

It would be interesting if someone, who actually recognizes / knows the caller, were to ask which long distance company / discount company that they made the call via.

The scammers that are calling are probably using the same long distance discount company to place their scam calls.

Sick and Tired!
I have been gettting 3 to 4 calls a day from this number. They never leave a message, I am sick of getting these calls. How can I block this number?
I have answered a couple of times and I hang up after he says hello, I can barely understand him because he speaks poor English.

What can a person do?????

Call from (416) 555-7777 (unused number) then hangup.
Caller id was "sialk.ca"

The CRTC will be involved next time.
My number is on the "do not call" list.

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

I got a call, the man had a foreign accent, claimed he worked for Rogers and was calling on behalf of Fido, he wanted to give me a free phone for exchange of my bank account number, my drivers liscence and my medicare, and my credit card number such as visa or mastercard. I stopped him right there and asked for his phone number and he refused, he claimed he couldn't give me the number but tried to make me belive he was legitamate.

i got a call from 1 (416) 555-7777 at 4 in the morning but i answered it not knowing what time it was and a guy with a heavy acsent mabey chinese and he was jsut yelling random stuff i hung up and he called back like a min later and did the same thing i hung up again the area code is from toronto the next day at about 9 at night he called again from an unknown number so i dont know if its a hacker or a scamer or what but im blocking the number from my phone