(855) 237-2357 was a Debt Collector
Robo call claiming to be from SSA investigating me for fraud. Said to call them back. (855) 237-2312.
Received a message on my computer (claimed to be from Microsoft) saying that someone was trying to get my financial information. The message said to call1-855-1624 immediately. My system was also locked up. After restarting, I did a system scan and nothing showed up.