I regularly receive calls from 201-430-2018, which I never answer. They do not leave a message. The caller ID says the call comes from Weehawken, NJ. It shouldn't be a bill collector, since I owe nothing to no one.
Have no idea who they are - Caller ID says unknown name. They call every week or so. When I answer there is no one there so I just let it ring now. It only rings three times and they hang up. I tried calling back and get a recording saying the number is a non-working number. BEWARE.