Who called from 6470000000

didn't answer this call, called it back and got the "We're sorry this call can not be completed as dialed.

Answered this and no one there just silence, i hung up after i sang songs into the phone for about a minute

got this call nobody there after I started talking "I don't know why they waste their time" and then "you're getting blocked" and promptly blocked the stupid number.

I am in Alberta, received a call from this number at 3:40 pm.  They asked for the home owner and when I asked who was calling he said "GE General Electric" and then asked for my name.  Have no idea why they would be calling me and I just hung up.

I got 2 calls from this no 647000000..missed the first ; picked up the second time.... Said that they were from real estate brothers ... purely scam... Usually I never pick up strange no ... Guys we should just decline it as soon as it rings ... So that they get frustrated ....