This number is for some sham business D/B/A/ a communications company.  It is located at 165 Halsey St. in Newark, New Jersey 07102-2834.  The number is 973-621-7642 and 800-224-7010.  It is also knows as "Earthlink Business" and "One Communications"  A check on nj.gov/bpu using Docket number TM12090831 shows a rate increase approval and that this company was incorporated in Delaware but the links go on.  
Why I get a call from them everyday is unknown.  I have called the number back and get a message telling me to hit #1 and I will be removed from the list.  That's nonsense.  
I hope someone can visit them in person and convey our displeasure with them.

I called this number and all it said was if I wanted to be placed on their do not call list press one. Never identified themselves