Getting scam calls continuously after I bought a new car - +91 89299 66164

The lady asked me if I bought a new car and I have received multiple calls from them. They don’t sound professional at all.

In my last call with them, the lady asked me - “sir aapne recently 4 wheeler ki hai?” I said - “No, I don’t have a 4 wheeler” She - “Aap cycle chalate hain?” Me - “ Mai walk karta hu, sehat ke liye acha hota hai” She - “Bohot gareeb hain aap!” Me - “Aapne mujhe kyu call kiya, app mujhse bhi gareeb hain kya? Ya fir aapko scam karna hai?”

After this pointless conversation, she cuts the call. She sells RSA and she asked me for my address in one of the previous calls. My dealership told me it’s a scam and few others also got such calls.

What is your take and how did you they get my number?