help me please!

I need somebody who works for Metro PCS to get call history printous. I'll pay. Send email. Please. i've been married for 20 years and im 43 years old. I think my husband is cheating on me . I really need to know , Im going crazy..the account is in his name, it has passcodes, he gets texts and deletes them..when i confront him it's lies after lie..can someone tell me how I can get a copy of the past phone calls and texts? or is there anyway that his phone can cc mine when it gets messages?