This number's called my office half a dozen times in the last few days. The one time I picked up there was the delay that's common to autodialers, and then no answer, just muffled background noise. I suppose if I'd waited a little longer the person on the other end would have noticed and answered.
First note, the number on the call display is not a "real" number, as the prefix starts with 1 and there are no legitimate numbers (to my knowledge) which have a prefix that starts with 1.
Second note, I'm getting these calls very close to a call from "604 189 4367", which I did answer and which did have a person on the other end. That person was rude, not forthcoming, and was your standard scam/spam call wanting to speak with someone in charge.
Just generally I would recommend not answering a call from a number with a prefix starting in "1" as it's almost certainly a spoofed CID and there's no reason for a legitimate caller to be doing that.
I got two calls from this number today, there was no immediate response at the other end so I hung up both times. There have been way too many of these spam calls at my work, I'm getting tired of dealing with them.
A number of calls over the last 6 days or so. No sound when answering, I hang up after about 2 seconds.
Very annoying that my business line keeps getting these bogus calls.