This thread seems to be old, but this number is still around - they called my cell phone today. I never answer when I do not recognize the number/if it's someone I do not know. They left a recording on my voice mail with a "case number" and the usual "call us back or litigation will be started against you", etc. The call back number they left is 888-512-5897 which when I googled it, didn't have much information. I'm not calling them, just blocking them and making sure I'm on the DNS list. Scammers!!!!!
I received two calls from 856-200-8095, one right after the other. I did not answer but looked it up and found it on this site. I have blocked this number given info found here.
I asked for a company name, was told "Assurant Health". Asked for a call back number, was told "911". Asked him please not to call back, was told "Change your f***ing number, a** h***!". Caller then hung up. Very nasty people. Suspect criminal activity of some sort.