I live in California and the caller ID is from 201 area code....I last recall that is a NEW JOISEY area code....No MESSAGE.....JUST annoying hangup...

This area code/ numbers, and CallerID name are all meaningless.  Criminals can easily create their own fake ones using IP phones all over the world.  In 21st century, if you do not 100% know the caller personally, NEVER answer the phone.  It is 100% scam.  NO EXCEPTIONS.

Another call from this number.  ID said "Service call".  Same old scammers, I guess.

I was being driven "crazy" until I got an inexpensive phone that displayed the Caller ID. Now I never answer calls from unknown numbers like 201-283-9610.

Damnably brilliant! These people left two garbled messages on my cell where I could just make out the words  "job interview" and a phone number. Had I been one of the many people looking for work I might've been compelled to call back. Ack, so freaking wrong.