They keep calling with no message left . Other web sites state they have been reprimanded by the Michigan Attorney Grievance Commission per www.ripoffreport.com/lawyers.
Suggested steps to take.
Step 1" File complaint with complaints.donotcall.gov/complaint/complaint check
Step 2 : Write
Office of Attorney General Consumer Protection Division POBox 12548 Austin, Tx 78711-2548 Be Specific"harrassment"
Step 3 Send a copy of letter to your state Attorney Gen. Office.
Its your right to state your "opinions" about the character of these companies, & the lack of professional & Ethical courtesies.