Got a call from this number and answered. It took a while for someone to come on, and when they did, there was a lot of background noise, which indicated it was a telemarketer. When they asked for me by my full name, I hung up.
I have been getting a call once a week for the past 3 weeks. I figured out what it might be by reading all the comments above. If in fact it is Diversified Consultants, they are calling me about my AT&T bill I have not paid. I went to their facebook page and seen they are now the collection agency for AT&T. And that is the only bill, besides my medical, that I have not paid off yet. I use an app called Mr. Number, and it will automatically block the call for you, and you can also set it to either send it right to Voicemail or to hang up when they call. I am setting mine to hang up. I will pay them when I have the money to do so. I have other important things to pay first.