Who called from 2403181559

I got a call from this number, missed it, received no voice mail. I don't know anyone that lives in Maryland. My number blocking app said it was likely spam, and judging by the other comments posted here it was right. Number blocked.

This c-sucker just called me and didn't say anything!

Got a call from this number several times always the same security scam haven't answered since the first time.

This number (240-318-1559) just called me, I was on another call and couldn't get to it. When called back just a generic answering machine with options.

Called an unlisted fone number. Must be an autodialer