It is a collection agency, they call non-stop looking for someone we don't know.

Same here...keep calling and calling saying that I have urgent business with their company and need to call by 4 o'clock.  For one, I have no idea who the person is they keep asking for day in and day out with their daily calls, nor do they ever say who they are.  Scammers need to do further training I think.  I've already turned them over to the Attorney General and the Bar Association to see what they can make out of it, plus keeping a record of every time they call for proof of annoyance.

It's from Weinerman and Associates.

Although every name on their web site sounds Jewish, they call on Shabbat and Passover.

My calls are from South America

Very rude, has called on a daily basis for a few weeks, when I answer they hang up, so I called them back this morning  then when answered he goes on about being on a recorded line that detects lies and hostility to prove his case in court and blah blah blah... Are you f'n kidding me? Then pursues to tell me I'm lieing and just don't wanna pay a bill, they are out of their minds... I told him to provide me with the bill info and he wouldn't, pursued to tell me I'm lieing and refuse to pay the bill. Hell yea, you can provide me the info I ain't paying you [***] you  idiot. Call record that and sue me, I bet you'll loose dummy, I recorded the convo of your idiot [***] when you started to act like a b*tch.......... Run and tell that.