Who called from 5126932772

I just got a call from 512-693-2772, said to be in Austin Texas.  Don't know anyone there, and don't know this caller.  Whitepages.com says this is a suspected spammer, at the level of 4/4.

Same type call. From Austin. I didn't answer. They didn't leave a message. So probably not a good idea to answer them.

8:30pm call. No voicemail. I guess it wasn't that important.

Just received a call from this number, man had a very heavy accent, said he was from some "creedents" or "freedents" something services. Asked about a previous address so I  told him he needed to  tell me where exactly he was calling from or I would not confirm any information. He said he couldn't tell me until I confirm previous address so I just hung up on him.

I just received a call from them wanting me to confirm my SS #..... Wtf I'm not doing that