Cash Advance USA Telephone harrassment re: apparent lawsuit against me Internet

I have received approximately 30 calls from some company claiming to be "Legal Department" calling on behalf of Cash Advance USA, stating that I am being sued for "fraud".  They call my cell and work phone from different telephone numbers, and I have spoken to them twice.

I am assuming this "Legal Department" is a call center in India, as the callers, and "Supervisors" that I spoke to twice have very thick accents, and I can hear many people speaking in the background.

The first time I spoke to someone was about a month ago, and when they told me they were calling to inform me of a lawsuit against me, and wanted my legal counsel's name and address (scare tactics, I assume), I informed tham, that althought I filled out information on a few Payday Advance sites, I never went through with submitting the application, or accepting any loan payments.  If Cash Advance USA believes differently, they need to send me something in writing staing how much the loan was, when it was paid to me, and how it was paid to me.   The "supervisor" could answer none of these questions for me.  He said his job was to inform me of the lawsuit. 

I received another call today from a "supervisor", giving me the same speech I got a month ago, and that "they don't have time" to serve me in person with paperwork.  I explained that they had been calling me for a month, and had plenty of time to send me something in the mail.   I suppose they believe that people they harrass will have no idea how the actual American Judicial system works.     When I explained, that I had not been served with any papers whatsoever, he had no reply other than, "we will sue your employer too".  What?!?!?  That doesn't even make sense.

I wish I had a valid phone number for them to add to this website, but when I attempt to call the phone numbers back that show up on my caller ID, I get a "phone number not in service" recording.  Interesting.