Airtel
Issuing Number to Credit card companies

I do like to know why airtel is giving personal information (MOBILE NUMBERS) to credit card companies?

Is there any security from airtel in future?

How do credit card companies getting personal number?

I have paid my credit card oustanding amount of XYZ Company, Even thou they sent add on card which iam not eligable for it, they sent to my address through courier and later they cancelled it and included interested and other XYZ amount which i had not used, later i settled it and took airtel prepaid card that now this people got my personal number and again torturing me for money.

I do like to know how airtel provided my number with out my knowledge is there any security for my personal information?

Company: Airtel
Country: India
State: Andhra Pradesh
City: Hyderabad

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