Star Health And Allied Insurance — Stop spamming me with constant junk calls

Dear Starhealthinsurance,
Please stop spamming me with constant calls regarding purchase of the insurance packages. I don't need any insurance policy. These telemarketing calls are too irritating. I have already informed the team more then once that don't need any of the products or packages please remove me from the potential customers list. Still there are continuous call not even once 3 -4 calls in a row. If you guys don't stop I shall complain to IRDAI for unfair trade practices and constant spamming.