Collection agency, I called them back on different phone number blocked my number. She was  trying to collect on a similar name, i would not identify my name but i figured it out.
they kept saying what is your name or my phone number ( I called back from a different number) Kept repeating " they were financial services" over and over again, after not giving bimbo info, she finally said maybe a retaliative that owes money. I have none. so they are just picking similar last names and phishing. SO NOW THEY ARE BLOCKED!!!