Singer Udit Narayan has reached out to the Mumbai police against threat calls he has been receiving for the last one month now. The veteran playback singer has registered a complaint at the Amboli police station against the caller. Also Read - Indian Idol 12: Himesh Reshammiya Breaks Down In Tears After Mohammed Danish's Performance, Know Here Why

As reported by ANI, the Amboli police transferred Narayan’s complaint to the anti-extortion cell of the Mumbai crime branch. Upon investigation, the officials found out that the calls were being made from a stolen phone. The caller has been identified as Lakman. Also Read - Aditya Narayan Kisses Wife Shweta Agarwal in New Picture From The Wedding - Check Pics And Videos From Reception

The report by the news agency quoted senior police inspector Bharat Gaikwad saying, “The complaint was filed by the actor four days ago and since then we have increased patrolling near Udit’s residence.” Also Read - Inside Photos And Videos From Aditya Narayan-Shweta Agarwal's Wedding Out: Check Out The Couple Taking Pheras And Performing Other Rituals

As found in the probe, the number of the caller was traced to the security guard of Narayan’s building, who revealed that his phone was stolen around a month ago while he was visiting his hometown.