This number (813) 402-1513 called me 3x in less than 1 hour. The first time I answered and they just hang up.  Didn't answer the other two times. When searching online I saw that the number was flagged as Survey at Whitepages.com http://www.whitepages.com/phone/1-813-402-1513

Didn't recognize number, no message left.

Didn't answer, no message left.

Robo caller saying I won a Bahamas Cruise and to take a short survey. Hung Up and blocked # to my cellphone.