Who called from 8643055032

Keep getting calls they leave a 7 second blank message with a beep at the end every time!! Who is this??!!

They called me and said Hello? but then never said anything else, so I hung up. Sounded like a call where a lot of others were making calls too.

First it says daily jackpot entry take a short survey ,then they'll give you 100 gift card just pay 4.95 to activate the card from goshopsave..the webpage is just a cover page

Local number (Greenville, SC) caller never leaves a message but calls all the dang time! Going on my reject list!

they will not remove me from call list when i ask why they hang up.