This "David Levine" is a common persona on 800notes .
Levine, or whatever he's calling himself now has a history of engaging in debt scamming.
Also be wary of the the 847 area code; it is often used by scammers.
Be wary of any cold call from anyone connected up with an 847 area code.
Best thing is, invest in a call-blocker and do NOT pick up on call numbers you do not recognize.