I keep getting calls from this number, saying that i need to go to court in Miami for some item I never purchased. Some sheriff will come to arrest me for not paying.

The caller is a liar!  Even if you did owe money, arrest will not happen.   That is an illegal threat per the FDCPA.

they keep calling me in spanish and telling my I owe money from 2013....but can't give me any information about billilng.....be ware.
-N

New: Same thing she called me an threatened me with court if I didn't pay them $ immediately, otherwise it would be $6,000.00 and jail time, for some TV order I placed 3 years ago???? . They will not send anything in writing for by fax, they claim they can only resolve this issue over the phone. An ex-employee of a TV mail order company stole their customer database and calls the clients threatening to sue for nonpayment of services received.

In Spanish:
SON ESTAFADORES, CUIDADO!!!! YA REPORTE ESTE NUMERO DE TELÉFONO A LA POLICIA Y TODOS LOS MENSAJES DE VOZ QUE ME HAN DEJADO. USTEDES HAGAN LO MISMO, PARA QUE YA NO LOS MOLESTEN Y ACABEN CON ESTA GENTE VIVIDORA.

Same number called my mom and said the same exact thing. What people do to make a easy $$. I straight out told the lady she was a fraud and to bring the cops to my house. " lazy [***]!!! Get a life and quit stealing our hard earned money!!!!