I have gotten calls from this number as well. When I did answer i heard a girls voice in the background.
It sounded like whoever answerd the phone made a fake belching sound then hung up.
I got a call from this number and lady say they can help with your medicine or drugs.I one should call and not you. She someone call my father phone and didn't know that and he get his medicine from VA. She want know if I want that help. I told her I am on Do not Call list. I told get on an computer and get on FTC and get Do Not call Registery.I think she got upset by that time.