UNKNOWN caller leaves message that if want to be romoved, press certain button that is all. No other reason for the call is mentioned. I do not know anyone with the name of UNKNOWN.
This number just called, and as previously stated, did not leave a message. I found this site that matches the name on the Caller ID (http://www.fwpublications.com), but the 201 area code is NJ, and this company has no offices in NJ.