Continuously Calling for an Unknown Person

This fraudulent outfit does a poor job of skiptracing. Obviously calling everyone with the same last name.  First, I didn't know the official name was Forward Movement Recovery until the 6th call in 2 days.  The automated message stated they are seeking Rohila Johnson .   Well, I don't know anyone by that name and this has been my number for three years.  The rude ass live person I reached slammed the phone down when I asked for my number to be removed.   I called again and spoke with a second guy informing them of my intent to lodge a complaint with several agencies.   They can't even properly pronounce a name or seem to be fishing for you to give them one.  I am sick of being awakened by this outfit.  My next action will be legal.  I don't appreciate such rudeness.  I must answer my phone I have Cancer.   This is a terrible inconvenience.