ICICI Bank — Harassment by bank by no removing my contact number from unknown fraudulent account

I am not a ICICI customer but they have mapped my phone no with some defaulter account. I am regularly updating them of messages recieved regarding that account on my phone number since last 2 years from 2019 but they are not removing my phone number from that account. They have agreed that this account is for someone else but they are still not removing my number from that defaulters account even after so many emails and talks on phone with branch manager as well. Since 2019 they are not able to figure out whose account that is, they say my number was added to the account 15 years back.

I am using this number from last 10 years which I got it from vodafone store and Icici bank is not changing new details of the previous customer in there system.

There continous mesaages regarding someone else's accout is harrasing me from long ago and they are not able to resolve this issue since past 2 years. Hopefullg complaining it here i may find some solution to this.

I am attaching snapshots of all my conversations with the bank executives in which mang times they say they have removed my number but i still get more msges for that account and have to email them again that its still not done. Please reach out to me at [protected] in case more details are required from my end to resolve this issue.