What if I have multiple cards?
Each card will be set up with a nickname. By default, your nickname will be the last four digits for your card number.
However, you also have the option to establish a custom nickname. Once you create a custom nickname for your account, you must use this nickname to retrieve your card information. If you do not set up the nickname then you will simply need to enter the last four digits of your card number along with the desired TEXT command to get your card information.
Note: There are no spaces in the nickname.