Who called from 3014517065

Same thing just happened to me. A woman in a foreign accent asked, "Is this [my name poorly pronounced]?" I said, "yes" and then she immediately hung up. Creepy. If you call back an automated recording says, "the mailbox you are trying to reach is not in service"
Based on these comments, I'm probably going to just block the number.

Called my work #, didn't leave msg. Called wk # 2nd time and I answered. Was foreign voice, very aggressive with questions on how to find person.

Same male foreign voice called my mobile. Asked was this my number, I responded yes and asked 'to whom am I speaking'. He immediately hung up.

This guy called and asked for me at work and the hung up! He said he was from ups!

Called me at work, asked my full name as a question, when I confirmed that it was me, they hung up.