Update : I did a bit more searching and found indication the number is registered to Level 3 Communications in Honea Path, SC.

Need a stop call from this #  Don't tell me to go on the web site I will walk you though it so that you can do a survey to win free gift card and stuff.. no coast to you..

this number 864-305-1666 called my phone and i look it up and figure out it was a prank caller saying i done a survey on line and i didnot do they said i won a gift card and i figured out it was not true.

The same here. The name is wacka how ever they spell it. When she said I did a so called survey I know was a lie, I don't do them on line for anyone and if I do I say I have no phone. so I leave no number. Plus the day they said I did my computer and I was at a shop working on it cause it crashed. The lady is very rude, I was nice and said no thank you she tried pushing I told her I don't give my card number to anyone on the phone she hung up on me. I called back and ask for a supervisior she said "UM NO " hung up on me. I called back and again ask her nice why could I not speak to a supervisor and she hung up on me so I called back and said I have a question she said okay, I ask why is she so rude when I was being nice, and the next time you call me I will let my lawyer take care of it.

I keep recieving calls from this number. They will not say anything when I pick up the phone then hang up. Wont leave message. I call back and it rings one time then nothing after.