I have received a call 3 days in a row and I am on the National Do Not Call List. When I answer there is silence until a recorded voice says good bye. I suspect this is a scam to get me to call back to charge my number. I do not return these calls.
I've received multiple calls from this company. Each time I've told them that I am on the national DNC list and requested that my number be removed. They kept calling anyway. So I did my research and the last time they called I let them know they were in violation of the FDCPA and the rep started calling me an "asshole" and "***". I hung up and he called back 3 more times before I called the police.