Who called from 2044807050

Just got a call at around 6pm- No one was there, and then the line hung up.

Receive calls from this number, in BC. They never leave a message. Unpublished landline from Winnipeg, Manitoba

Want to know who owns this ph. number. Thanks.

Call at all times of the day and evening.  When we answer they hang up.  Have been calling every couple of days for a few weeks now.

Caller claimed to be with Xytel or Zytel, calling for Canadian Organ Donation charity.  Area code 204 is province of Manitoba, Canada. I cannot find Xytel or Zytel company names on Internet, but the charity MIGHT be real.  Anyone know the telemarketer company's correct name?  I am in middle of asking caller to remove me from calling list and she hangs up on me.