Who called from 6049443000

Nothing there when I answered.   Dead Silence!!!!!

This number is registered with a Colorado company; Resiliient Technologies, Inc 717 e 6th ave.,Denver,Co 80203. Web sit of:resilientnetwork.com is registered with Tucows, Inc. Surprised? A contact name of Rod Woosnam is listed. Fax listing: 604-608-5679.

I recieved a call answer and nothing there...silence as well.

same, line drops

Received this call today at 1:53pm EST in Tallahassee, Florida.  Did not pick up.  Called back and the answering machine said it was a scam.  Person who left the message claimed it was a residential number in Vancouver, Canada.