Telegram Has Not Restored My Blocked Phone Number

My name is Mario One** and I am writing regarding the unjustified blocking of my personal Telegram account and of my phone number. During 2025, approximately one year ago, my Telegram account was suddenly interrupted without any explanation and, from that moment on, my phone number has been blocked by the platform. Each time I try to register or access Telegram with my number, the app shows the message “this number is blocked” and does not allow me to proceed in any way. Immediately after the block I reported the problem to Telegram through one of the support forms available, but I did not receive any reply or clarification and the situation has remained unchanged to this day. I kindly request that my case be checked, that I be informed of the real reason for the block and, if I have not violated any conditions of use, that my phone number and access to Telegram be promptly restored.