Just got a call from this number. CID: Unknown Name, left no message. Attempted to call the number back via *67 blocking and got a message "this caller is not accepting calls at this time". Did a little research and number comes up as a spoofed #. "Spoofed Numbers: Caution, 240-200-1219 is a "spoofed" number, which means that whoever called you "tricked" your caller ID to display an incorrect phone number. Telemarketers do this so you cannot complain, but they failed... you can still file a complaint here to fight back against unethical telemarketers."