Received a call today about 10h00 and yesterday from this number (416) 279-1365). Take the call but no response...

They call me 2-3 times during the day, about the same times every day.. and theres never anyone there. Wait a few seconds and an automated person says "Im sorry, that is an incorrect extenion. Please try again"So I hang up.

According to my phone's log, I missed an incoming call from (416) 279-1365 at 13:48 on 2012.05.29.  This was the only call in the log around that time.  My voicemail received a message from this number at this time on this date.  It was a message from Yak's customer service in response to a request I made.  I am a Yak customer.According to other comments posted here, some "pay your bill" calls came from this number.  If they owed money to Yak, then these calls were legitimate.  I always pay in advance, so I've never received one of those calls.

I answered and someone hung up on the other end.

They call my place like a million times a day (thankfully we have call id and are rarely home) but they keep asking for some name that i dont understand and then say that i am currently with bell (which im not) but im a renter so i dunno if that affects it, i just hang up on them, they must be selling something

These people originally identified themselves as a duct cleaning company. They call constantly, even though we have told them we are not interested and not to call back.  They do anyway.  I threatened to report them for harassment.  No effect.  It's starting to creep me out.  Now that I realize there are others posted here, I start to wonder what exactly trheir game is.  Is it possible they are trying to determine when someone is home?  Or not?I have spoken to people on these calls.  Is it possible they are trying to hack into computers through the phone lines?  Who knows, but it has goine way beyond aggravating.

This is Yak Communications... call back and ask to have your number put on their DNC list.