Used stamps exchanges.

I got letter with IT 3553 which seems notz to be for me.
could you please provide correct ID
thanks and regards
Martine

The corect ID is IT-3533

Ok, hai ragione, la mia lettera è quella giusta ed è arrivata, scusami, buona gioarnata

it was with my address but with wrong ID. So I need the correct ID.
The sender name on the envelope is D.R from Milano

Good morning, I sent the letter with IT 3553 and it is sent to Franco in Italy, if you want I give you the address or send it to me ( address behind the envelope ).
Let me know, thank you