I have been rec'ing calls from two numbers.  No one leaves a message, and one time I did pick up the call, I heard someone say my name and then hang up. I have learned that I have been rec'ing calls from Stacy at KIS the number on my ID is 678-379-4188.  And then Anna Amar is calling as well from 615-237-5772 from the same organization.  Never is a msg left ... the phone rings twice and disconnects.