I've been getting hang-up calls for days from this number. I finally get someone on the line today and it is some Indian call center with the woman using an Anglicized name. Sounded like a sales call at first but I finally got out of her that she represents National Credit Adjusters. She was looking for a woman that used my phone number for credit a long time in the past. That would have been more than 18 years ago, at least that is how long I have had this home phone number. I told her as much, she kept arguing so I finally just hung up and blocked the number.
These Indian call centers are way too aggressive. I guess because they are offshore they feel they don't have to follow American laws.
I fought this battle with a local collection agency and they were always cooperative but whenever they would get a new body in the office I would get calls again. After 15 years I guess they finally got the message, I haven't heard from them in months.