Wow.  Same thing just happened to me.  Said hello 3 times, no one on line.  11:45 AM Pacific.

+1 (213) 973-6497
Calls me at least 5-6 times perday.... Telling me I have won a trip, to Napa, Italy, San Francisco.... And now today I have won a trip to Vegas! How exciting right?! NO you have to answer several questions to get through the automatic system.  Once through you will be connected to an extremely rude person who insists this is not a scam and refuses to remove you from a list. I told her wow, I have won so many trips in the last month I just don't know what to do with myself! These people will fight with you, will not give you a manager... And will continue to call you from different LA area code numbers. Drives me crazy!!! I have already blocked 4 numbers!!!

i JUST PICK UP PHONE AND THEN HANG UP SAYING NOTHING!

I have been receiving calls from a certain number with the "213" area code for almost a week now. I blocked the original number which was (213) 973-6461 but today they call with (213) 973-6497. Seriously getting sick of these damn calls.

didn't answer, no message, blocked them. Spoofed number= SCAMMER. There should be a selection on the drop down menu for SCAMMER