407-568-2551 called April 13, 2017 at 3:03 pm. No message. Caller ID = OUT OF AREA (however I'm in 407-568-xxxx area) so when coupled with NO MESSAGE is usually a guaranteed sign of spoofed caller number & a telemarketer or SCAMMER (who doesn't want to be identified).
Looking forward to Ajit Pai, the Chairman of the FCC, to enforcing Robocall Strike Force in 2017! Scammers using Robocalling are #1 complaint to FCC, who call at a rate of 2.4 billion calls per month. FCC recently shut down one Robocaller who was stealing money from victims at $500,000 per day! Another robocaller that FCC recently shut down was making 12-15 million calls PER DAY!