The Card Security Code is located on the back of MasterCard, Visa and Discover credit or debit cards
and is typically a separate group of 3 digits to the right of the signature strip.The information on
this page comes from Wikipedia, read more about Card Security Codes online
Your member number is located in several different places. The easiest place to find it is:
On your member card (numbers on the front of your card).
In a recent mailing you have received from WFYI.
If you are unable to find your number, leave the box blank and we will look it up. After your membership is verified, you'll receive any applicable discount.