A. 0000

B. 1234

C. 2222

D. 4321

Facts About What is my bank PIN:

This one (1234) right here is the most common PIN of all time, making up 10.7% of all pins. These four numbers are so commonly used here, combined they make up 19% of all pins used. This is an incredible security risk and a dumb one when four numbers can turn into over 10,000 different combinations. So be careful and have fun.