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.

Got a call today at our business from a foreign male, wanted to verify our business information -- hours of operation, mailing address, etc. I work at a doctor's office so all of this is normal. I got suspicious when they asked me to repeat a "verification code" which was supposed to be this guy's birthday. I said no I don't think so and hung up. A few seconds later I picked up the phone again and the same person called me a bi*** and hung up. Caller ID said Ontario Call.

I have received about 25 calls from this number in the last 24 hours. Some foreign (Indian?) guy saying, "hello, hello, hello" in every message and trying to say some other stuff, but I couldn't understand any of it. I'm glad I googled this number and got this site, so I know I'm not alone. This is so annoying and creepy. Is there any way to track these a**holes down, or at least block the number?

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 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.