Unauthorized Telegram Account Using My Phone Number, Verification Code Not Received

I am writing regarding an unauthorized Telegram account that appears to be using my phone number +91 7983942*** without my permission on the Android platform. Since yesterday, I have been unable to receive the Telegram verification code on this number, which prevents me from accessing or recovering the account. I have not yet been able to contact Telegram through in‑app support or other channels and therefore I am reaching out with this complaint. I request that you urgently investigate this situation and immediately block or suspend the Telegram account currently linked to my phone number, as it is being used without my authorization. I am the rightful owner of this number and I am ready to provide any additional information or proof of ownership that may be required. I kindly ask you to take swift action to secure my number and ensure that it is no longer associated with any unauthorized Telegram account. Regards, Malkeet T***