Mastercard 16 Digit Where Do I Find The Pin Number On My Mastercard To Us It As A Atm Card?

Where do i find the pin number on my mastercard to us it as a atm card? - mastercard 16 digit

I tried taking the number 16-digit numbers and ATM card, but do not receive cash badly as I do, "said Cirrus card, so it should at a cash machine that has the logo above the work