I too got a call from this number and there was no message left on my machine . When I dialed the number back it was answered as A.D.A. (American Diabetes Assoc.) . After listening to the entire (very short) message I was given the option to opt out of any future calls from the A.D.A.I choose that option . Hope this helps .
571-261-0106 called this morning. Call from Haymarket, VA. I find out here that it is ADA. I've had calls from ADA for weeks now but haven't answered. Finally got tired of it, answered, and told them to delete this phone #....that was yesterday. 8:30 this AM another call from different #.