How to find out which virtual PBX a number is connected to?

Question

Telephony

A circus on a dart...


So, we have several numbers connected to a virtual PBX. Firstly, there is a call forwarding, connection of third parties to the conversation, access to contacts. Secondly, a call was made on my behalf, from my number. Thirdly, the recording of conversations is clearly taking place.
1. The nearest cell tower turned out to be real and belongs to my operator =). 2. MTS technical support has been silent for 2 days, there is no response to the appeal ...
3. There is a problem, a bunch of clowns are having fun 8).

How to determine to which virtual PBX my number was connected without my knowledge and consent?

How to track all the phone towers and stations through which the call passes? (traceroute for mobile =) . It's a miracle to legally search for this weirdo on HLR. I need CallID and LAC of my lover to call ))) )

Answer 1

Replace SIM, contact tech support with facts

Answer 2

I suspect that the question is full of speculation. Describe only the facts, get the correct answer.