asks for my address

No idea who it was, but they wanted personal info about a family member. It was a weird call, and they hung up on me when I asked why they wanted to know my name and mailing address.

Rcvd call and started by asking personal information.  The person didnt mentioned his name or from where.  He just wanted personal information like: Name, social security, address, place of work and more.  When ask from where they were calling they hang up.  Did google search on the phone number and they are from ERS GROUP.  Called back and when someone pick up the phone ask them where they from and they hang up.  Weird phne calls during the morning, day and at nights.

Just got a call.  Did not leave a message.   Getting a bunch of calls like these lately.

Some type of bill collector processing service