Who called from 9784031013

I have an old cellular TracFone and I don’t answer unknown numbers. Someone called yesterday at 7:21 PM, my voice mail picked up and they did not leave a message.  No idea who it is... My phone number is registered on the national and Florida Do Not Call Lists, however these are probable scammers and WILL NOT abide by any DNC List!

called, no message

Declined call, they never left a message

Declined call, No message left

annoying caller never talks get busy signal when calling