how to know my atm pin

You cannot retrieve your existing ATM PIN as banks do not store it for security purposes. If you have forgotten your PIN, you will need to generate a new one. Banks typically provide a new PIN through various secure methods. You can usually generate a new PIN immediately at your bank's ATM by selecting the 'Forgot PIN' option or by using your bank's net banking or mobile application services. Alternatively, you may contact your bank's customer care or visit a local branch to request a new temporary PIN be sent to you via SMS or postal mail.