I started receiving calls from this number only days after getting my new cell phone. The caller does not leave voice mails, and when I tried calling back, I got a pre-recorded message stating that their voice mailbox "does not accept messages." The third time they called (on the same day!), I told the caller that I was on the federal Do Not Call list and that I would file a complaint if they called me again. The caller immediately hung up and I have had no calls from them since.
This number rings to "Direct Innovations."