I got a suspicious call from this # today, saying it was regarding suspicious activity in my checking account.

An automated telephone call, probably on behalf of the State trying to collect debt. They say to call back "Mr. Scott". Sorry, I don't return phone calls from robots.

got one asking for me at my grandmas not telling what it was about........weird stuff

I got a call from this law office as well, and it was a machine.  My wife gave me the number and i called it back and got put on hold for about 5 minutes and then eventually transfered to what seemed like someones voicemail then i was disconnected immediatley.  This sounds an aweful lot like a scam

An automated system called for me today claiming they were with the "superior court." Then they wanted to confirm my birthdate. Right, like I'm going to give a random caller my birthdate! Then they wouldn't tell me what it's about. After googling the information I found out they were a collection agency and the name that appeared was A Harris Law. I have a perfect credit score and never missed a payment in my life. THEN they said I was a "person of interest" (their exact words) and they needed to confirm information.

So lets recap.
1. They started by lying about who they were, claiming they were from the superior court.
2. They started asking ME personal information without identifying themselves, which no office of the government would ever do.
3. Then they used the term "person of interest" to make me think I was somehow a criminal.

NEVER talk to someone from that company and NEVER give personal information to a random caller. Hang up and report the number.