Caller ID only said Parkton, MD, and I do know some folks in Parkton, but didn't answer this call.  I live in the 410 area code, but when I *67'd the number back, I immediately got a message saying I must first dial a one when dialing this number.  It's awfully strange that I have do dial a 1 when making this call within my area code...just another dead giveaway that this is a scam caller spoofing a local number.  Oh, and when I did dial a 1 first, all I got was a busy signal, so it's also probably a robocalling scammer.  Number is now blocked forever!