How to find a private number who called my own mobile number?

[Kirsten123122]

Hello, I been involved in a baiting and stich up. I was called by a private number on the 6th of nvember the called went on for 10.26pm. There was a number of different types of harassments in lots of categorys these people targeted me and called up on a private number and took advantage of me being vulnerable individual. It be would very desirable to know who was the behind the private number and the location of this called on there side. As I need to take legal action now against this private number caller.

I need this as proof.

[MI5]

@Kirsten123122 

The only chance is to get the police or your lawyer to request it officially from O2, but there's no guarantees.

Guide: How to find help & contact O2 

https://www.o2.co.uk/help/safety-and-security/how-to-get-a-copy-of-the-information-we-store-about-yo...