Phone rang no-one on the other end. Called back is machine. There is no identification of company or reason for call.

Called while we were out and left no message.  Caller ID said BIZLISTING.  This is probably another of those google ad placement robocalls.

Called again today.  By the way, this number is owned by CALLERID4U.  Just adding this number to the list to use for my lawyer.

Got a call from this number, rejected the call.

This number is registered to CALLERID4U which you can find all about with some google searches.  Basically a scam company providing outbound numbers to shady businesses.  To find out the scam I did the "press 1 to update your business listing" and got a live person.  This person was from what is obviously a hit and run scamming business called MobiDart.  Their web site has NO contact information about the company whatsoever other than a phone number.  This is a sure sign they are a fraud.  The person who I spoke with told me all about how they would "create a new business listing for free".  I think this particular representative was trained well enough to know when a call isn't getting immediately to the "close" where they can charge a bunch of money for the "free" listing so she just directed me to their web site and got off the call.  The fact that they called my PRIVATE CELL PHONE number which has been on the do not call list for at least 7 years is another indicator of the disregard for laws, rules or decency.  If you get a call from MobiDart... run away.  It's obviously a fraud.  There isn't much history about them on the internet yet which indicates they probably use a name until it gets a well deserved reputation and then come up with another one.  A legitimate company posts physical addresses and doesn't hide who the principals are.