Left no message.  Called today 1:52pm CT.

Got one call yesterday and again today. Reads "VOIP CALLER" on caller ID. suggested they could improve my credit score by getting things off my credit report. For me, there is nothing negative to remove. Had similar calls in the past from other phone numbers.

Called me around 4 - 4:30 pm 4/28/2017....I said Hello twice and they did not answer......It said it was a New Mexico number ........I tried calling it back and I get a constant busy signal.

Called twice hung up

Didn't answer unknown number. definitely spam.