why do you get calls from telecallers,Banks,Unknown Numbers and for Credit Cards

This video will show you different sources of Telecallers or banks to get your Contact Numbers.
WHy am I getting these many Spam calls.
Why am I getting calls for credit card.
getting calls from credit card services.
getting calls from unknown numbers
Why I am getting calls for personal loan.
getting unwanted calls on cell phone
why do i keep getting calls from unknown numbers
Why I am getting calls for Home Loan.
Why i am getting calls for loan
by desi indian