They called this morning. It was a robot call until you push 2 for "No this is not so and so". Then a guy said "Thank you for calling GMC". I said "I DID NOT CALL YOU!!! You called. We are on the do not call list so call me again you F***ker!!!! When you get mean and swear, they don't call back. At least not me....
This number called my Google voice number several times as I stated earlier. Helpful hints to others: thru Google Voice I blocked their number AND reported them as spam. FYI you can do same if you have GV by going to call list>search this number> checking on all these that apply, right click any one of these and select block call. Also then on the same list, use select all to check all these unwanted calls then to the right is label them as spam! Bye-bye. It should work for both Google Voice issued/purchased numbers and any phone listed in your GV that receives calls.