Today some ladies came and asked to dial a toll free number- 1800120170170 which they said is of the company- HINDUSTAN UNILEVER HTH. On asking the reason they said it will help them achieve their target. I made a phone call to the number and after 2-3 seconds the call got cut and an eight number OTP came in message which they filled in their phone. Later when I searched for the toll free number of HINDUSTAN UNILEVER on google it came as- 18001022221. So please may I know if its a fraud or just some survey which is being runned by the company.