Who called from 8504534672

Phone rang twice and I had no idea either .. They must be checking for a live number so they can scam us later and all id was: Pensacola, FL

Just saw it on my ID. Was not at home and they did not leave a message

Left no message. Called it back and recording said the number was no longer in service or had been disconnected. They are now blocked

No voice at the other end, then when I called back (to, of course, mess with the telemarketer) it immediately goes to a fast busy signal.