Got a call from this number, picked up and no one was there.

won't leave message, repeat caller

I called the number back. I couldn't reach the person who called. Got through to a help line. It is a Wells Fargo number, probably from a cold-caller.

I called the number back. I it rang 34 times, then someone picked up and hung up.  Called the number back, rang 20 time then someone picked up and hung up.  Called the number back, rang 30 time then someone picked up and hung up.  I called the number back and a dude said hello, I asked why are you calling me, the dude said you are mistaking, I said no you called me what do you want? The dude said you are mistaking and hung up on me.  I called back and the dude picked up I asked what does Wells Fargo want with me you called me and he said how about this....I did not give him a chance to speak and told him to lose my number, he then hung up.  Dick!

Based upon an online search of the number, it's a financial adviser in Bethesda, MD.  Here's a link with his contact details:

https://home.wellsfargoadvisors.com/jerry.needelman