This is where the (416) 646-3601 number originates from:

Way Telecom Corporation
800 Steeles Ave. West, Unit B-10, Suite #185
Thornhill, Ontario, L4J 7L2, Canada.

TOLL FREE: 1-+1 877-310-2929

Tel: (416) 665-4455
Fax: (905) 760-1595

I received annoying calls too and just hang ups but eating up my pay-as-you-go funds..

Calls me multiple times while in school, the only I.D I get is the number. He, she, or it doesn't give up.

Do they keep notes on who sounded like they answered last time?Why hang up without saying anything?What a waste of time.What is their motivation?Are they somehow making money?Do they get the occasional dummy who gives them money?Or are they insane?I don't understand.

When I pick up they speak Mandarin and then hang up.

This number called my cell phone  this evening at 8:45 pm, I had missed the call so I called it back, all I got was a dial tone.

they called me a mutated freak......not lying and they knew my name