Italian to English Law/Patents General / Conversation / Greetings / Letters Criminal investigation letter

This is an enclosure indicated at the bottom of a letter from the Police asking a mobile phone company for assistance in unblocking a phone SIM they have seized from an offender.

I have assumed that it is just referring to "Photograph showing the telephone code", but could the term be referring to one "photo of the front of the phone" and also one of the "phone code"?

At the end of letter it just reads:

"Allego:
- foto frontale e del codice del telefono"