Caller ID says "AYATS,PEDRO." No voicemail left. Searching for that name turns up a couple of reports of an attempted credit card scam as well as a Twitter spambot. Reported to Twitter.

Called, no message.  Caller ID says: V71013565600087 and 305-3891245 underneath.

had same # call me as well they hung up

I am in Illinois so may be random calling

Yep, same name:  Ayats, Pedro.  One hour ago.  I was silent and I heard it click off.  After a while, no doubt they will use a different spoof number.  Most of these calls will say "unavailable" or "unknown" or some kind of "service".  I usually will hit the # or * key and just keep my finger on it for at least 10 seconds.  Someone said it confuses the system.  Don't know if true or not.  Otherwise, I let it go to answering machine (but they never leave a message).  But I find when I do that, they just call back at all different hours.  There was a number three weeks ago that kept calling exactly 1 hr apart, all day.  Second day I picked up and hit the #.  No more calls which does not mean that maybe it is Pedro now calling with a different number.