Who called from 7207355016

So far today I have had 12 calls from this number and they say nothing.

I had what sounded like an automated "lady" named "jenny" say to me this is long distance can you hear me?  I immediately hung up as we have been told here in CA that this is a scam.  They get you to say yes to that question then somehow use it to steal money/id.  I didn't answer yes or no but just hung up

Called 3 times today. I get more calls now that I am on the Do Not Call Registry. Never leaves a message.

I have been getting calls from this number for the last week or so. Today alone I've gotten four calls in a hour.

It's lunch time and they have called 4 times and no message. Yesterday they called 6 and no message.