Recent call data

Hello, I would like to ask you if it is possible to get the data of the last calls 2 years ago from the archive on my own apple iphone , since the insurance agency of my country filed return statement on the grounds that I reported the accident too late and it requires the return of the money he paid at that time, the telephone operator of my country cannot provide a statement for those old calls, for this reason. I ask you to provide May 04, 2020 from 15:00 to 16:50, transcripts of calls so that I can prove to the insurance agency that I made the call on time. Thanks in advance)