Who called from 8132006555

Got a call from this number on my cell. Picked up and they immediately hung up.

Called my cell, i didnt answer. They did not leave message. I return called the number and get the message that its an 'unallocated number'.

Called my phone and then I answered and they hung up without saying anything

They called me too, twice and I didn't answer, any chance anyone else has been recently searching for car insurance online? it seems like since I started getting quotes, I've been getting weird calls on my phone. I'd  like to figure out who gave out my number..

They call and hang up..