Who called from 6789998192

It's collection-agencies:mitchell-d-bluhm-and-associatesllc-in-sherman-Tx. Collecting on old debt, which is useless....

The told me that they were the law offices of Mitchell Bloom and Assoc. but when I would not confirm any information for them before they would tell me why they were calling, I was told we will just follwo up later.  Did not even give me the chance to tell them DO NO CALL.

Asked them not to call and they continue to call my cell number