I tried calling this number back and I get a message that this number cannot be completed as dialed please check the number and dial again...So how did it call me if I cannot call it back??
Read up on call spoofing. Very easily is how they do it, and while you're at it, take a look at that fourth digit. Not a valid number in N. America. Expect most unknown numbers that appear on your ID to be dummies to keep the callers whereabouts anonymous.