This number calls over and over and over, Never leaves a message. On calling it back, the voicemail speaks, "SDNA Quality Assurance." I am asked to leave my number if I wish to be removed from their calling lists. I did. Whether they stop the incessant calling is anybody's guess!
Calling for a David Hackman twice a day. They have been informed that this is a business line and there is no David Hackman at this number. Will someone put these scammers in jail please.
They keep calling over, and over, and over, every day. I never answer the calls, and when I called them once to see who it was, voicemail said SDNA Quality Assurance. Same experience as above, and feels like a major scam.