They called me at 8:38 pm. left no msg. I returned the call and it's a research center. Another number blocked I can't recommend the Panasonic phone that can block 60 numbers strongly enough.

I have gotten a total of 5 calls from these people. They did try and use a blocked name and number and couldn't get through, they then blocked name only. It is a research company doing surveys. They also are using the number 646-794-5536.

Asking to be removed does not work. They tell you they are allowed to call, when you agree with them but then explain that you are now requesting them to remove you from their data base, they say yes, but do not remove information. How legit are these companies if they have to sneak things with hidden names and numbers then do not respect wishes of removal.

I got a call from 516.307.0273 and it came up "unknown name", so I waited for a message to be left on my answering machine and no message was left.  That number called me twice in one day.

Called our DNC registered landline on 11/06/2014 @ 10:34 AM from Garden City, NY. Caller ID shows Garden City NY. We don't answer callers we don't know and we don't allow data mining surveys. No message was left.
Thanks for the info. I have Blacklisted this number. If this number calls again it will be registered to Caller ID history, but the phone will never ring. I have a Panasonic with 250 Blacklisted numbers which I've blown through in 2 months. I should have gotten the separate unit the Blacklists 2500 number and does entire area codes.

This number called and said "you have 57 seconds" then the line went dead but the call kept going? Anyone know who this is