Yes, this is a scam number, leaving a voice mail (twice), with a case number about a debt, naming a person who's not me (and I've had this phone number for fourteen years, and I have no debts).
Recent Complaint Activity for (844) 768-9911
An EveryCaller user reported as spam
06/09/17 11:49 AM
FTC Complaint reported as spam
05/10/17 01:00 PM
An EveryCaller user suggested caller name as Scam Likely