This number called me too. The man asked for my husband by his first name only. I said he wasn't here, the man hung up on me. the number was 201-297-5703 at 4:25pm.
I have been getting calls from this number and similar ones from N.J. for a few months. Today I got 4 calls from this number alone. I wish there were some tech savy person out there who could tell us what may be happening when these idiots get the phone to ring, and then not leave a message or answer my "hello". When I phone them back I get the sound of a fax machine. Is it possible that someone can 'capture' our phone lines when they get through for a few seconds? I remember maybe 20 years ago when it was possible for some people to capture phone lines and make calls around the world at our expense. I don't know how to stop it. I pay by the minute when they phone or send a text message to my cell phone.